Home / 1,889,947.02-2,834,132.28-592,765.18

Finding the Fourth Proportional to 1,889,947.02, 2,834,132.28 and 592,765.18

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Solution

The fourth proportional to 1,889,947.02, 2,834,132.28 and 592,765.18 is: 888,900.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,889,947.02 : 2,834,132.28 = 592,765.18 : x
  2. Step 2: Convert to fraction form
    1,889,947.02/2,834,132.28 = 592,765.18/x
  3. Step 3: Cross multiply
    1,889,947.02x = 2,834,132.28 × 592,765.18
  4. Step 4: Simplify right side
    1,889,947.02x = 1,679,974,931,098.01
  5. Step 5: Solve for x
    x = 1,679,974,931,098.01/1,889,947.02
  6. Step 6: Final answer
    x = 888,900.54

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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.