Home / 2,534,241.47-3,801,363.73-615,155.47

Finding the Fourth Proportional to 2,534,241.47, 3,801,363.73 and 615,155.47

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Solution

The fourth proportional to 2,534,241.47, 3,801,363.73 and 615,155.47 is: 922,733.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,534,241.47 : 3,801,363.73 = 615,155.47 : x
  2. Step 2: Convert to fraction form
    2,534,241.47/3,801,363.73 = 615,155.47/x
  3. Step 3: Cross multiply
    2,534,241.47x = 3,801,363.73 × 615,155.47
  4. Step 4: Simplify right side
    2,534,241.47x = 2,338,429,680,927.81
  5. Step 5: Solve for x
    x = 2,338,429,680,927.81/2,534,241.47
  6. Step 6: Final answer
    x = 922,733.57

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Double scale
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1.5x scale

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.