Home / 1,064,925.19-1,598,158.55-416,597.01

Finding the Fourth Proportional to 1,064,925.19, 1,598,158.55 and 416,597.01

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Solution

The fourth proportional to 1,064,925.19, 1,598,158.55 and 416,597.01 is: 625,197.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,064,925.19 : 1,598,158.55 = 416,597.01 : x
  2. Step 2: Convert to fraction form
    1,064,925.19/1,598,158.55 = 416,597.01/x
  3. Step 3: Cross multiply
    1,064,925.19x = 1,598,158.55 × 416,597.01
  4. Step 4: Simplify right side
    1,064,925.19x = 665,788,073,435.94
  5. Step 5: Solve for x
    x = 665,788,073,435.94/1,064,925.19
  6. Step 6: Final answer
    x = 625,197.04

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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.