Home / 1,586,534.70-2,376,302.85-954,345.90

Finding the Fourth Proportional to 1,586,534.70, 2,376,302.85 and 954,345.90

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Solution

The fourth proportional to 1,586,534.70, 2,376,302.85 and 954,345.90 is: 1,429,413.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,586,534.70 : 2,376,302.85 = 954,345.90 : x
  2. Step 2: Convert to fraction form
    1,586,534.70/2,376,302.85 = 954,345.90/x
  3. Step 3: Cross multiply
    1,586,534.70x = 2,376,302.85 × 954,345.90
  4. Step 4: Simplify right side
    1,586,534.70x = 2,267,814,882,055.82
  5. Step 5: Solve for x
    x = 2,267,814,882,055.82/1,586,534.70
  6. Step 6: Final answer
    x = 1,429,413.98

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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.