Home / 9,713,356.14-13,406,186.10-5,793,363.56

Finding the Fourth Proportional to 9,713,356.14, 13,406,186.10 and 5,793,363.56

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Solution

The fourth proportional to 9,713,356.14, 13,406,186.10 and 5,793,363.56 is: 7,995,888.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,713,356.14 : 13,406,186.10 = 5,793,363.56 : x
  2. Step 2: Convert to fraction form
    9,713,356.14/13,406,186.10 = 5,793,363.56/x
  3. Step 3: Cross multiply
    9,713,356.14x = 13,406,186.10 × 5,793,363.56
  4. Step 4: Simplify right side
    9,713,356.14x = 77,666,910,030,318.52
  5. Step 5: Solve for x
    x = 77,666,910,030,318.52/9,713,356.14
  6. Step 6: Final answer
    x = 7,995,888.23

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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.