Home / 6,241,030.40-9,361,545.60-3,044,511.20

Finding the Fourth Proportional to 6,241,030.40, 9,361,545.60 and 3,044,511.20

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Solution

The fourth proportional to 6,241,030.40, 9,361,545.60 and 3,044,511.20 is: 4,566,766.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,241,030.40 : 9,361,545.60 = 3,044,511.20 : x
  2. Step 2: Convert to fraction form
    6,241,030.40/9,361,545.60 = 3,044,511.20/x
  3. Step 3: Cross multiply
    6,241,030.40x = 9,361,545.60 × 3,044,511.20
  4. Step 4: Simplify right side
    6,241,030.40x = 28,501,330,428,510.72
  5. Step 5: Solve for x
    x = 28,501,330,428,510.72/6,241,030.40
  6. Step 6: Final answer
    x = 4,566,766.80

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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.