Home / 9,338,614-12,887,484.15-5,264,233

Finding the Fourth Proportional to 9,338,614, 12,887,484.15 and 5,264,233

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Solution

The fourth proportional to 9,338,614, 12,887,484.15 and 5,264,233 is: 7,264,752.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,338,614 : 12,887,484.15 = 5,264,233 : x
  2. Step 2: Convert to fraction form
    9,338,614/12,887,484.15 = 5,264,233/x
  3. Step 3: Cross multiply
    9,338,614x = 12,887,484.15 × 5,264,233
  4. Step 4: Simplify right side
    9,338,614x = 67,842,719,349,406.95
  5. Step 5: Solve for x
    x = 67,842,719,349,406.95/9,338,614
  6. Step 6: Final answer
    x = 7,264,752.49

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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.