Home / 2,598,727.12-3,586,267.28-1,437,113.34

Finding the Fourth Proportional to 2,598,727.12, 3,586,267.28 and 1,437,113.34

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Solution

The fourth proportional to 2,598,727.12, 3,586,267.28 and 1,437,113.34 is: 1,983,229.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,598,727.12 : 3,586,267.28 = 1,437,113.34 : x
  2. Step 2: Convert to fraction form
    2,598,727.12/3,586,267.28 = 1,437,113.34/x
  3. Step 3: Cross multiply
    2,598,727.12x = 3,586,267.28 × 1,437,113.34
  4. Step 4: Simplify right side
    2,598,727.12x = 5,153,872,541,707.95
  5. Step 5: Solve for x
    x = 5,153,872,541,707.95/2,598,727.12
  6. Step 6: Final answer
    x = 1,983,229.60

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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.