Home / 7,597,702.40-11,386,876.80-3,104,902.40

Finding the Fourth Proportional to 7,597,702.40, 11,386,876.80 and 3,104,902.40

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Solution

The fourth proportional to 7,597,702.40, 11,386,876.80 and 3,104,902.40 is: 4,653,399.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,597,702.40 : 11,386,876.80 = 3,104,902.40 : x
  2. Step 2: Convert to fraction form
    7,597,702.40/11,386,876.80 = 3,104,902.40/x
  3. Step 3: Cross multiply
    7,597,702.40x = 11,386,876.80 × 3,104,902.40
  4. Step 4: Simplify right side
    7,597,702.40x = 35,355,141,104,824.32
  5. Step 5: Solve for x
    x = 35,355,141,104,824.32/7,597,702.40
  6. Step 6: Final answer
    x = 4,653,399.05

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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.