Home / 4,454,946.64-6,147,829.56-2,417,756.14

Finding the Fourth Proportional to 4,454,946.64, 6,147,829.56 and 2,417,756.14

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Solution

The fourth proportional to 4,454,946.64, 6,147,829.56 and 2,417,756.14 is: 3,336,505.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,454,946.64 : 6,147,829.56 = 2,417,756.14 : x
  2. Step 2: Convert to fraction form
    4,454,946.64/6,147,829.56 = 2,417,756.14/x
  3. Step 3: Cross multiply
    4,454,946.64x = 6,147,829.56 × 2,417,756.14
  4. Step 4: Simplify right side
    4,454,946.64x = 14,863,952,666,363.50
  5. Step 5: Solve for x
    x = 14,863,952,666,363.50/4,454,946.64
  6. Step 6: Final answer
    x = 3,336,505.21

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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.