Home / 5,870,822.60-8,806,233.90-4,270,003.40

Finding the Fourth Proportional to 5,870,822.60, 8,806,233.90 and 4,270,003.40

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Solution

The fourth proportional to 5,870,822.60, 8,806,233.90 and 4,270,003.40 is: 6,405,005.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,870,822.60 : 8,806,233.90 = 4,270,003.40 : x
  2. Step 2: Convert to fraction form
    5,870,822.60/8,806,233.90 = 4,270,003.40/x
  3. Step 3: Cross multiply
    5,870,822.60x = 8,806,233.90 × 4,270,003.40
  4. Step 4: Simplify right side
    5,870,822.60x = 37,602,648,694,195.27
  5. Step 5: Solve for x
    x = 37,602,648,694,195.27/5,870,822.60
  6. Step 6: Final answer
    x = 6,405,005.10

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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.