Home / 8,703,024.14-13,036,595.83-5,097,861.16

Finding the Fourth Proportional to 8,703,024.14, 13,036,595.83 and 5,097,861.16

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Solution

The fourth proportional to 8,703,024.14, 13,036,595.83 and 5,097,861.16 is: 7,636,283.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,703,024.14 : 13,036,595.83 = 5,097,861.16 : x
  2. Step 2: Convert to fraction form
    8,703,024.14/13,036,595.83 = 5,097,861.16/x
  3. Step 3: Cross multiply
    8,703,024.14x = 13,036,595.83 × 5,097,861.16
  4. Step 4: Simplify right side
    8,703,024.14x = 66,458,755,495,038.82
  5. Step 5: Solve for x
    x = 66,458,755,495,038.82/8,703,024.14
  6. Step 6: Final answer
    x = 7,636,283.02

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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.