Home / 4,607,016.40-6,357,639.24-2,542,050.64

Finding the Fourth Proportional to 4,607,016.40, 6,357,639.24 and 2,542,050.64

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Solution

The fourth proportional to 4,607,016.40, 6,357,639.24 and 2,542,050.64 is: 3,508,005.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,607,016.40 : 6,357,639.24 = 2,542,050.64 : x
  2. Step 2: Convert to fraction form
    4,607,016.40/6,357,639.24 = 2,542,050.64/x
  3. Step 3: Cross multiply
    4,607,016.40x = 6,357,639.24 × 2,542,050.64
  4. Step 4: Simplify right side
    4,607,016.40x = 16,161,440,898,931.12
  5. Step 5: Solve for x
    x = 16,161,440,898,931.12/4,607,016.40
  6. Step 6: Final answer
    x = 3,508,005.94

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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.