Home / 4,291,327.49-5,922,007.13-2,357,546.45

Finding the Fourth Proportional to 4,291,327.49, 5,922,007.13 and 2,357,546.45

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Solution

The fourth proportional to 4,291,327.49, 5,922,007.13 and 2,357,546.45 is: 3,253,400.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,291,327.49 : 5,922,007.13 = 2,357,546.45 : x
  2. Step 2: Convert to fraction form
    4,291,327.49/5,922,007.13 = 2,357,546.45/x
  3. Step 3: Cross multiply
    4,291,327.49x = 5,922,007.13 × 2,357,546.45
  4. Step 4: Simplify right side
    4,291,327.49x = 13,961,406,862,490.02
  5. Step 5: Solve for x
    x = 13,961,406,862,490.02/4,291,327.49
  6. Step 6: Final answer
    x = 3,253,400.47

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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.