Home / 4,319,104.28-5,960,411.40-2,484,473.72

Finding the Fourth Proportional to 4,319,104.28, 5,960,411.40 and 2,484,473.72

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Solution

The fourth proportional to 4,319,104.28, 5,960,411.40 and 2,484,473.72 is: 3,428,601.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,319,104.28 : 5,960,411.40 = 2,484,473.72 : x
  2. Step 2: Convert to fraction form
    4,319,104.28/5,960,411.40 = 2,484,473.72/x
  3. Step 3: Cross multiply
    4,319,104.28x = 5,960,411.40 × 2,484,473.72
  4. Step 4: Simplify right side
    4,319,104.28x = 14,808,485,483,688.41
  5. Step 5: Solve for x
    x = 14,808,485,483,688.41/4,319,104.28
  6. Step 6: Final answer
    x = 3,428,601.05

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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.