Home / 1,064,729.80-1,598,261.10-592,337.80

Finding the Fourth Proportional to 1,064,729.80, 1,598,261.10 and 592,337.80

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Solution

The fourth proportional to 1,064,729.80, 1,598,261.10 and 592,337.80 is: 889,155.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,064,729.80 : 1,598,261.10 = 592,337.80 : x
  2. Step 2: Convert to fraction form
    1,064,729.80/1,598,261.10 = 592,337.80/x
  3. Step 3: Cross multiply
    1,064,729.80x = 1,598,261.10 × 592,337.80
  4. Step 4: Simplify right side
    1,064,729.80x = 946,710,463,799.58
  5. Step 5: Solve for x
    x = 946,710,463,799.58/1,064,729.80
  6. Step 6: Final answer
    x = 889,155.60

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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.