Home / 6,225,861.60-9,333,608.40-2,634,386.40

Finding the Fourth Proportional to 6,225,861.60, 9,333,608.40 and 2,634,386.40

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Solution

The fourth proportional to 6,225,861.60, 9,333,608.40 and 2,634,386.40 is: 3,949,386.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,225,861.60 : 9,333,608.40 = 2,634,386.40 : x
  2. Step 2: Convert to fraction form
    6,225,861.60/9,333,608.40 = 2,634,386.40/x
  3. Step 3: Cross multiply
    6,225,861.60x = 9,333,608.40 × 2,634,386.40
  4. Step 4: Simplify right side
    6,225,861.60x = 24,588,331,031,885.76
  5. Step 5: Solve for x
    x = 24,588,331,031,885.76/6,225,861.60
  6. Step 6: Final answer
    x = 3,949,386.06

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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.