Home / 9,343,487.70-14,012,607.15-2,955,698.10

Finding the Fourth Proportional to 9,343,487.70, 14,012,607.15 and 2,955,698.10

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Solution

The fourth proportional to 9,343,487.70, 14,012,607.15 and 2,955,698.10 is: 4,432,716.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,343,487.70 : 14,012,607.15 = 2,955,698.10 : x
  2. Step 2: Convert to fraction form
    9,343,487.70/14,012,607.15 = 2,955,698.10/x
  3. Step 3: Cross multiply
    9,343,487.70x = 14,012,607.15 × 2,955,698.10
  4. Step 4: Simplify right side
    9,343,487.70x = 41,417,036,329,301.41
  5. Step 5: Solve for x
    x = 41,417,036,329,301.41/9,343,487.70
  6. Step 6: Final answer
    x = 4,432,716.95

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.