Home / 4,650,264.65-6,417,001.80-2,585,154.56

Finding the Fourth Proportional to 4,650,264.65, 6,417,001.80 and 2,585,154.56

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Solution

The fourth proportional to 4,650,264.65, 6,417,001.80 and 2,585,154.56 is: 3,567,311.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,650,264.65 : 6,417,001.80 = 2,585,154.56 : x
  2. Step 2: Convert to fraction form
    4,650,264.65/6,417,001.80 = 2,585,154.56/x
  3. Step 3: Cross multiply
    4,650,264.65x = 6,417,001.80 × 2,585,154.56
  4. Step 4: Simplify right side
    4,650,264.65x = 16,588,941,464,798.21
  5. Step 5: Solve for x
    x = 16,588,941,464,798.21/4,650,264.65
  6. Step 6: Final answer
    x = 3,567,311.26

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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.