Home / 2,335,363.60-3,222,252.07-1,417,570.15

Finding the Fourth Proportional to 2,335,363.60, 3,222,252.07 and 1,417,570.15

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Solution

The fourth proportional to 2,335,363.60, 3,222,252.07 and 1,417,570.15 is: 1,955,913.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,335,363.60 : 3,222,252.07 = 1,417,570.15 : x
  2. Step 2: Convert to fraction form
    2,335,363.60/3,222,252.07 = 1,417,570.15/x
  3. Step 3: Cross multiply
    2,335,363.60x = 3,222,252.07 × 1,417,570.15
  4. Step 4: Simplify right side
    2,335,363.60x = 4,567,768,350,207.71
  5. Step 5: Solve for x
    x = 4,567,768,350,207.71/2,335,363.60
  6. Step 6: Final answer
    x = 1,955,913.14

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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.