Home / 2,913,008.52-4,020,425.25-1,752,627.63

Finding the Fourth Proportional to 2,913,008.52, 4,020,425.25 and 1,752,627.63

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Solution

The fourth proportional to 2,913,008.52, 4,020,425.25 and 1,752,627.63 is: 2,418,911.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,913,008.52 : 4,020,425.25 = 1,752,627.63 : x
  2. Step 2: Convert to fraction form
    2,913,008.52/4,020,425.25 = 1,752,627.63/x
  3. Step 3: Cross multiply
    2,913,008.52x = 4,020,425.25 × 1,752,627.63
  4. Step 4: Simplify right side
    2,913,008.52x = 7,046,308,377,499.66
  5. Step 5: Solve for x
    x = 7,046,308,377,499.66/2,913,008.52
  6. Step 6: Final answer
    x = 2,418,911.01

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.