Home / 6,016,154.91-8,302,307.45-3,437,829.53

Finding the Fourth Proportional to 6,016,154.91, 8,302,307.45 and 3,437,829.53

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Solution

The fourth proportional to 6,016,154.91, 8,302,307.45 and 3,437,829.53 is: 4,744,212.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,016,154.91 : 8,302,307.45 = 3,437,829.53 : x
  2. Step 2: Convert to fraction form
    6,016,154.91/8,302,307.45 = 3,437,829.53/x
  3. Step 3: Cross multiply
    6,016,154.91x = 8,302,307.45 × 3,437,829.53
  4. Step 4: Simplify right side
    6,016,154.91x = 28,541,917,718,749.00
  5. Step 5: Solve for x
    x = 28,541,917,718,749.00/6,016,154.91
  6. Step 6: Final answer
    x = 4,744,212.57

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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.