Home / 1,750,926.79-2,415,867.59-1,062,583.27

Finding the Fourth Proportional to 1,750,926.79, 2,415,867.59 and 1,062,583.27

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Solution

The fourth proportional to 1,750,926.79, 2,415,867.59 and 1,062,583.27 is: 1,466,115.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,750,926.79 : 2,415,867.59 = 1,062,583.27 : x
  2. Step 2: Convert to fraction form
    1,750,926.79/2,415,867.59 = 1,062,583.27/x
  3. Step 3: Cross multiply
    1,750,926.79x = 2,415,867.59 × 1,062,583.27
  4. Step 4: Simplify right side
    1,750,926.79x = 2,567,060,478,356.30
  5. Step 5: Solve for x
    x = 2,567,060,478,356.30/1,750,926.79
  6. Step 6: Final answer
    x = 1,466,115.26

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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.