Home / 9,503,911.38-13,110,569.88-6,013,368.13

Finding the Fourth Proportional to 9,503,911.38, 13,110,569.88 and 6,013,368.13

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Solution

The fourth proportional to 9,503,911.38, 13,110,569.88 and 6,013,368.13 is: 8,295,393.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,503,911.38 : 13,110,569.88 = 6,013,368.13 : x
  2. Step 2: Convert to fraction form
    9,503,911.38/13,110,569.88 = 6,013,368.13/x
  3. Step 3: Cross multiply
    9,503,911.38x = 13,110,569.88 × 6,013,368.13
  4. Step 4: Simplify right side
    9,503,911.38x = 78,838,683,082,529.92
  5. Step 5: Solve for x
    x = 78,838,683,082,529.92/9,503,911.38
  6. Step 6: Final answer
    x = 8,295,393.33

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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.