Home / 8,733,996.24-12,052,962.50-5,065,088.01

Finding the Fourth Proportional to 8,733,996.24, 12,052,962.50 and 5,065,088.01

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Solution

The fourth proportional to 8,733,996.24, 12,052,962.50 and 5,065,088.01 is: 6,989,849.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,733,996.24 : 12,052,962.50 = 5,065,088.01 : x
  2. Step 2: Convert to fraction form
    8,733,996.24/12,052,962.50 = 5,065,088.01/x
  3. Step 3: Cross multiply
    8,733,996.24x = 12,052,962.50 × 5,065,088.01
  4. Step 4: Simplify right side
    8,733,996.24x = 61,049,315,818,404.18
  5. Step 5: Solve for x
    x = 61,049,315,818,404.18/8,733,996.24
  6. Step 6: Final answer
    x = 6,989,849.11

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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.