Home / 9,468,955.76-14,205,538.58-4,417,510.64

Finding the Fourth Proportional to 9,468,955.76, 14,205,538.58 and 4,417,510.64

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Solution

The fourth proportional to 9,468,955.76, 14,205,538.58 and 4,417,510.64 is: 6,627,247.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,468,955.76 : 14,205,538.58 = 4,417,510.64 : x
  2. Step 2: Convert to fraction form
    9,468,955.76/14,205,538.58 = 4,417,510.64/x
  3. Step 3: Cross multiply
    9,468,955.76x = 14,205,538.58 × 4,417,510.64
  4. Step 4: Simplify right side
    9,468,955.76x = 62,753,117,730,965.24
  5. Step 5: Solve for x
    x = 62,753,117,730,965.24/9,468,955.76
  6. Step 6: Final answer
    x = 6,627,247.96

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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.