Home / 6,643,280.02-9,964,920.17-1,594,590.52

Finding the Fourth Proportional to 6,643,280.02, 9,964,920.17 and 1,594,590.52

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Solution

The fourth proportional to 6,643,280.02, 9,964,920.17 and 1,594,590.52 is: 2,391,885.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,643,280.02 : 9,964,920.17 = 1,594,590.52 : x
  2. Step 2: Convert to fraction form
    6,643,280.02/9,964,920.17 = 1,594,590.52/x
  3. Step 3: Cross multiply
    6,643,280.02x = 9,964,920.17 × 1,594,590.52
  4. Step 4: Simplify right side
    6,643,280.02x = 15,889,967,227,665.83
  5. Step 5: Solve for x
    x = 15,889,967,227,665.83/6,643,280.02
  6. Step 6: Final answer
    x = 2,391,885.81

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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.