Home / 11,604,522.71-16,013,303.30-6,710,062.28

Finding the Fourth Proportional to 11,604,522.71, 16,013,303.30 and 6,710,062.28

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Solution

The fourth proportional to 11,604,522.71, 16,013,303.30 and 6,710,062.28 is: 9,259,343.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,604,522.71 : 16,013,303.30 = 6,710,062.28 : x
  2. Step 2: Convert to fraction form
    11,604,522.71/16,013,303.30 = 6,710,062.28/x
  3. Step 3: Cross multiply
    11,604,522.71x = 16,013,303.30 × 6,710,062.28
  4. Step 4: Simplify right side
    11,604,522.71x = 107,450,262,388,238.17
  5. Step 5: Solve for x
    x = 107,450,262,388,238.17/11,604,522.71
  6. Step 6: Final answer
    x = 9,259,343.54

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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.