Home / 4,896,543.90-7,344,815.85-1,302,303.90

Finding the Fourth Proportional to 4,896,543.90, 7,344,815.85 and 1,302,303.90

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Solution

The fourth proportional to 4,896,543.90, 7,344,815.85 and 1,302,303.90 is: 1,953,455.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,896,543.90 : 7,344,815.85 = 1,302,303.90 : x
  2. Step 2: Convert to fraction form
    4,896,543.90/7,344,815.85 = 1,302,303.90/x
  3. Step 3: Cross multiply
    4,896,543.90x = 7,344,815.85 × 1,302,303.90
  4. Step 4: Simplify right side
    4,896,543.90x = 9,565,182,326,236.82
  5. Step 5: Solve for x
    x = 9,565,182,326,236.82/4,896,543.90
  6. Step 6: Final answer
    x = 1,953,455.85

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Similar ratio
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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.