Home / 5,888,200.80-8,834,925.60-2,691,681.60

Finding the Fourth Proportional to 5,888,200.80, 8,834,925.60 and 2,691,681.60

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Solution

The fourth proportional to 5,888,200.80, 8,834,925.60 and 2,691,681.60 is: 4,038,722.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,888,200.80 : 8,834,925.60 = 2,691,681.60 : x
  2. Step 2: Convert to fraction form
    5,888,200.80/8,834,925.60 = 2,691,681.60/x
  3. Step 3: Cross multiply
    5,888,200.80x = 8,834,925.60 × 2,691,681.60
  4. Step 4: Simplify right side
    5,888,200.80x = 23,780,806,674,888.96
  5. Step 5: Solve for x
    x = 23,780,806,674,888.96/5,888,200.80
  6. Step 6: Final answer
    x = 4,038,722.10

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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.