Home / 9,087,884.24-12,541,315.46-4,958,008.11

Finding the Fourth Proportional to 9,087,884.24, 12,541,315.46 and 4,958,008.11

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Solution

The fourth proportional to 9,087,884.24, 12,541,315.46 and 4,958,008.11 is: 6,842,070.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,087,884.24 : 12,541,315.46 = 4,958,008.11 : x
  2. Step 2: Convert to fraction form
    9,087,884.24/12,541,315.46 = 4,958,008.11/x
  3. Step 3: Cross multiply
    9,087,884.24x = 12,541,315.46 × 4,958,008.11
  4. Step 4: Simplify right side
    9,087,884.24x = 62,179,943,735,958.34
  5. Step 5: Solve for x
    x = 62,179,943,735,958.34/9,087,884.24
  6. Step 6: Final answer
    x = 6,842,070.40

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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.