Home / 3,024,176.55-4,537,066.73-1,317,587.55

Finding the Fourth Proportional to 3,024,176.55, 4,537,066.73 and 1,317,587.55

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Solution

The fourth proportional to 3,024,176.55, 4,537,066.73 and 1,317,587.55 is: 1,976,730.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,176.55 : 4,537,066.73 = 1,317,587.55 : x
  2. Step 2: Convert to fraction form
    3,024,176.55/4,537,066.73 = 1,317,587.55/x
  3. Step 3: Cross multiply
    3,024,176.55x = 4,537,066.73 × 1,317,587.55
  4. Step 4: Simplify right side
    3,024,176.55x = 5,977,982,630,379.27
  5. Step 5: Solve for x
    x = 5,977,982,630,379.27/3,024,176.55
  6. Step 6: Final answer
    x = 1,976,730.70

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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.