Home / 6,643,283.02-9,964,924.67-1,594,593.52

Finding the Fourth Proportional to 6,643,283.02, 9,964,924.67 and 1,594,593.52

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Solution

The fourth proportional to 6,643,283.02, 9,964,924.67 and 1,594,593.52 is: 2,391,890.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,643,283.02 : 9,964,924.67 = 1,594,593.52 : x
  2. Step 2: Convert to fraction form
    6,643,283.02/9,964,924.67 = 1,594,593.52/x
  3. Step 3: Cross multiply
    6,643,283.02x = 9,964,924.67 × 1,594,593.52
  4. Step 4: Simplify right side
    6,643,283.02x = 15,890,004,306,070.14
  5. Step 5: Solve for x
    x = 15,890,004,306,070.14/6,643,283.02
  6. Step 6: Final answer
    x = 2,391,890.31

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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.