Home / 996,853.45-1,495,280.18-996,853.45

Finding the Fourth Proportional to 996,853.45, 1,495,280.18 and 996,853.45

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Solution

The fourth proportional to 996,853.45, 1,495,280.18 and 996,853.45 is: 1,495,280.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    996,853.45 : 1,495,280.18 = 996,853.45 : x
  2. Step 2: Convert to fraction form
    996,853.45/1,495,280.18 = 996,853.45/x
  3. Step 3: Cross multiply
    996,853.45x = 1,495,280.18 × 996,853.45
  4. Step 4: Simplify right side
    996,853.45x = 1,490,575,206,149.62
  5. Step 5: Solve for x
    x = 1,490,575,206,149.62/996,853.45
  6. Step 6: Final answer
    x = 1,495,280.18

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.