Home / 5,885,030.96-8,827,712.09-1,625,199.22

Finding the Fourth Proportional to 5,885,030.96, 8,827,712.09 and 1,625,199.22

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Solution

The fourth proportional to 5,885,030.96, 8,827,712.09 and 1,625,199.22 is: 2,437,844.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,885,030.96 : 8,827,712.09 = 1,625,199.22 : x
  2. Step 2: Convert to fraction form
    5,885,030.96/8,827,712.09 = 1,625,199.22/x
  3. Step 3: Cross multiply
    5,885,030.96x = 8,827,712.09 × 1,625,199.22
  4. Step 4: Simplify right side
    5,885,030.96x = 14,346,790,803,052.57
  5. Step 5: Solve for x
    x = 14,346,790,803,052.57/5,885,030.96
  6. Step 6: Final answer
    x = 2,437,844.58

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.