Home / 9,133,701.03-12,604,506.33-5,462,617.04

Finding the Fourth Proportional to 9,133,701.03, 12,604,506.33 and 5,462,617.04

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Solution

The fourth proportional to 9,133,701.03, 12,604,506.33 and 5,462,617.04 is: 7,538,410.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,133,701.03 : 12,604,506.33 = 5,462,617.04 : x
  2. Step 2: Convert to fraction form
    9,133,701.03/12,604,506.33 = 5,462,617.04/x
  3. Step 3: Cross multiply
    9,133,701.03x = 12,604,506.33 × 5,462,617.04
  4. Step 4: Simplify right side
    9,133,701.03x = 68,853,590,996,023.34
  5. Step 5: Solve for x
    x = 68,853,590,996,023.34/9,133,701.03
  6. Step 6: Final answer
    x = 7,538,410.86

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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.