Home / 6,104,702.40-9,157,053.60-5,756,337.60

Finding the Fourth Proportional to 6,104,702.40, 9,157,053.60 and 5,756,337.60

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Solution

The fourth proportional to 6,104,702.40, 9,157,053.60 and 5,756,337.60 is: 8,634,506.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,104,702.40 : 9,157,053.60 = 5,756,337.60 : x
  2. Step 2: Convert to fraction form
    6,104,702.40/9,157,053.60 = 5,756,337.60/x
  3. Step 3: Cross multiply
    6,104,702.40x = 9,157,053.60 × 5,756,337.60
  4. Step 4: Simplify right side
    6,104,702.40x = 52,711,091,942,895.35
  5. Step 5: Solve for x
    x = 52,711,091,942,895.35/6,104,702.40
  6. Step 6: Final answer
    x = 8,634,506.40

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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.