Home / 1,506,751.66-2,260,454.83-495,976.25

Finding the Fourth Proportional to 1,506,751.66, 2,260,454.83 and 495,976.25

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Solution

The fourth proportional to 1,506,751.66, 2,260,454.83 and 495,976.25 is: 744,072.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,506,751.66 : 2,260,454.83 = 495,976.25 : x
  2. Step 2: Convert to fraction form
    1,506,751.66/2,260,454.83 = 495,976.25/x
  3. Step 3: Cross multiply
    1,506,751.66x = 2,260,454.83 × 495,976.25
  4. Step 4: Simplify right side
    1,506,751.66x = 1,121,131,909,877.79
  5. Step 5: Solve for x
    x = 1,121,131,909,877.79/1,506,751.66
  6. Step 6: Final answer
    x = 744,072.13

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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.