Home / 795,706.14-1,098,088.47-433,140.42

Finding the Fourth Proportional to 795,706.14, 1,098,088.47 and 433,140.42

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Solution

The fourth proportional to 795,706.14, 1,098,088.47 and 433,140.42 is: 597,741.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,706.14 : 1,098,088.47 = 433,140.42 : x
  2. Step 2: Convert to fraction form
    795,706.14/1,098,088.47 = 433,140.42/x
  3. Step 3: Cross multiply
    795,706.14x = 1,098,088.47 × 433,140.42
  4. Step 4: Simplify right side
    795,706.14x = 475,626,501,092.96
  5. Step 5: Solve for x
    x = 475,626,501,092.96/795,706.14
  6. Step 6: Final answer
    x = 597,741.40

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.