Home / 7,495,270.15-10,343,505.84-4,057,511.17

Finding the Fourth Proportional to 7,495,270.15, 10,343,505.84 and 4,057,511.17

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Solution

The fourth proportional to 7,495,270.15, 10,343,505.84 and 4,057,511.17 is: 5,599,383.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,495,270.15 : 10,343,505.84 = 4,057,511.17 : x
  2. Step 2: Convert to fraction form
    7,495,270.15/10,343,505.84 = 4,057,511.17/x
  3. Step 3: Cross multiply
    7,495,270.15x = 10,343,505.84 × 4,057,511.17
  4. Step 4: Simplify right side
    7,495,270.15x = 41,968,890,482,760.23
  5. Step 5: Solve for x
    x = 41,968,890,482,760.23/7,495,270.15
  6. Step 6: Final answer
    x = 5,599,383.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.