Home / 1,023,515-1,412,465.39-593,925.02

Finding the Fourth Proportional to 1,023,515, 1,412,465.39 and 593,925.02

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Solution

The fourth proportional to 1,023,515, 1,412,465.39 and 593,925.02 is: 819,625.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,023,515 : 1,412,465.39 = 593,925.02 : x
  2. Step 2: Convert to fraction form
    1,023,515/1,412,465.39 = 593,925.02/x
  3. Step 3: Cross multiply
    1,023,515x = 1,412,465.39 × 593,925.02
  4. Step 4: Simplify right side
    1,023,515x = 838,898,535,005.06
  5. Step 5: Solve for x
    x = 838,898,535,005.06/1,023,515
  6. Step 6: Final answer
    x = 819,625.05

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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.