Home / 1,062,497.37-1,466,285.93-603,689.73

Finding the Fourth Proportional to 1,062,497.37, 1,466,285.93 and 603,689.73

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Solution

The fourth proportional to 1,062,497.37, 1,466,285.93 and 603,689.73 is: 833,114.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,497.37 : 1,466,285.93 = 603,689.73 : x
  2. Step 2: Convert to fraction form
    1,062,497.37/1,466,285.93 = 603,689.73/x
  3. Step 3: Cross multiply
    1,062,497.37x = 1,466,285.93 × 603,689.73
  4. Step 4: Simplify right side
    1,062,497.37x = 885,181,750,931.32
  5. Step 5: Solve for x
    x = 885,181,750,931.32/1,062,497.37
  6. Step 6: Final answer
    x = 833,114.30

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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.