Home / 9,882,646.10-13,637,306.97-6,014,739.77

Finding the Fourth Proportional to 9,882,646.10, 13,637,306.97 and 6,014,739.77

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Solution

The fourth proportional to 9,882,646.10, 13,637,306.97 and 6,014,739.77 is: 8,299,887.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,882,646.10 : 13,637,306.97 = 6,014,739.77 : x
  2. Step 2: Convert to fraction form
    9,882,646.10/13,637,306.97 = 6,014,739.77/x
  3. Step 3: Cross multiply
    9,882,646.10x = 13,637,306.97 × 6,014,739.77
  4. Step 4: Simplify right side
    9,882,646.10x = 82,024,852,519,970.66
  5. Step 5: Solve for x
    x = 82,024,852,519,970.66/9,882,646.10
  6. Step 6: Final answer
    x = 8,299,887.67

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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.