Home / 1,466,927.04-2,024,527.28-822,521.28

Finding the Fourth Proportional to 1,466,927.04, 2,024,527.28 and 822,521.28

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Solution

The fourth proportional to 1,466,927.04, 2,024,527.28 and 822,521.28 is: 1,135,173.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,466,927.04 : 2,024,527.28 = 822,521.28 : x
  2. Step 2: Convert to fraction form
    1,466,927.04/2,024,527.28 = 822,521.28/x
  3. Step 3: Cross multiply
    1,466,927.04x = 2,024,527.28 × 822,521.28
  4. Step 4: Simplify right side
    1,466,927.04x = 1,665,216,769,740.52
  5. Step 5: Solve for x
    x = 1,665,216,769,740.52/1,466,927.04
  6. Step 6: Final answer
    x = 1,135,173.55

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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.