Home / 4,224,757.95-5,830,167.51-2,291,018.04

Finding the Fourth Proportional to 4,224,757.95, 5,830,167.51 and 2,291,018.04

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Solution

The fourth proportional to 4,224,757.95, 5,830,167.51 and 2,291,018.04 is: 3,161,605.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,224,757.95 : 5,830,167.51 = 2,291,018.04 : x
  2. Step 2: Convert to fraction form
    4,224,757.95/5,830,167.51 = 2,291,018.04/x
  3. Step 3: Cross multiply
    4,224,757.95x = 5,830,167.51 × 2,291,018.04
  4. Step 4: Simplify right side
    4,224,757.95x = 13,357,018,941,631.88
  5. Step 5: Solve for x
    x = 13,357,018,941,631.88/4,224,757.95
  6. Step 6: Final answer
    x = 3,161,605.73

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Double scale
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1.5x scale

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.