Home / 5,495,233.80-8,242,764.30-1,506,145.80

Finding the Fourth Proportional to 5,495,233.80, 8,242,764.30 and 1,506,145.80

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Solution

The fourth proportional to 5,495,233.80, 8,242,764.30 and 1,506,145.80 is: 2,259,195.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,495,233.80 : 8,242,764.30 = 1,506,145.80 : x
  2. Step 2: Convert to fraction form
    5,495,233.80/8,242,764.30 = 1,506,145.80/x
  3. Step 3: Cross multiply
    5,495,233.80x = 8,242,764.30 × 1,506,145.80
  4. Step 4: Simplify right side
    5,495,233.80x = 12,414,804,830,834.94
  5. Step 5: Solve for x
    x = 12,414,804,830,834.94/5,495,233.80
  6. Step 6: Final answer
    x = 2,259,195.02

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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.