Home / 1,152,879.08-1,730,373.30-584,652.38

Finding the Fourth Proportional to 1,152,879.08, 1,730,373.30 and 584,652.38

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Solution

The fourth proportional to 1,152,879.08, 1,730,373.30 and 584,652.38 is: 877,513.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,152,879.08 : 1,730,373.30 = 584,652.38 : x
  2. Step 2: Convert to fraction form
    1,152,879.08/1,730,373.30 = 584,652.38/x
  3. Step 3: Cross multiply
    1,152,879.08x = 1,730,373.30 × 584,652.38
  4. Step 4: Simplify right side
    1,152,879.08x = 1,011,666,859,481.59
  5. Step 5: Solve for x
    x = 1,011,666,859,481.59/1,152,879.08
  6. Step 6: Final answer
    x = 877,513.42

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.