Home / 5,947,080.12-8,960,599.13-5,379,094.35

Finding the Fourth Proportional to 5,947,080.12, 8,960,599.13 and 5,379,094.35

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Solution

The fourth proportional to 5,947,080.12, 8,960,599.13 and 5,379,094.35 is: 8,104,802.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,947,080.12 : 8,960,599.13 = 5,379,094.35 : x
  2. Step 2: Convert to fraction form
    5,947,080.12/8,960,599.13 = 5,379,094.35/x
  3. Step 3: Cross multiply
    5,947,080.12x = 8,960,599.13 × 5,379,094.35
  4. Step 4: Simplify right side
    5,947,080.12x = 48,199,908,125,902.44
  5. Step 5: Solve for x
    x = 48,199,908,125,902.44/5,947,080.12
  6. Step 6: Final answer
    x = 8,104,802.21

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.