Home / 8,272,693.14-11,417,006.01-4,602,301.14

Finding the Fourth Proportional to 8,272,693.14, 11,417,006.01 and 4,602,301.14

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Solution

The fourth proportional to 8,272,693.14, 11,417,006.01 and 4,602,301.14 is: 6,351,559.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,272,693.14 : 11,417,006.01 = 4,602,301.14 : x
  2. Step 2: Convert to fraction form
    8,272,693.14/11,417,006.01 = 4,602,301.14/x
  3. Step 3: Cross multiply
    8,272,693.14x = 11,417,006.01 × 4,602,301.14
  4. Step 4: Simplify right side
    8,272,693.14x = 52,544,499,775,209.84
  5. Step 5: Solve for x
    x = 52,544,499,775,209.84/8,272,693.14
  6. Step 6: Final answer
    x = 6,351,559.15

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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.