Home / 1,773,971.47-2,657,092.38-1,166,073.58

Finding the Fourth Proportional to 1,773,971.47, 2,657,092.38 and 1,166,073.58

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Solution

The fourth proportional to 1,773,971.47, 2,657,092.38 and 1,166,073.58 is: 1,746,569.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,773,971.47 : 2,657,092.38 = 1,166,073.58 : x
  2. Step 2: Convert to fraction form
    1,773,971.47/2,657,092.38 = 1,166,073.58/x
  3. Step 3: Cross multiply
    1,773,971.47x = 2,657,092.38 × 1,166,073.58
  4. Step 4: Simplify right side
    1,773,971.47x = 3,098,365,223,937.32
  5. Step 5: Solve for x
    x = 3,098,365,223,937.32/1,773,971.47
  6. Step 6: Final answer
    x = 1,746,569.93

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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.