Home / 9,226,705.77-13,843,020.02-4,434,742.53

Finding the Fourth Proportional to 9,226,705.77, 13,843,020.02 and 4,434,742.53

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Solution

The fourth proportional to 9,226,705.77, 13,843,020.02 and 4,434,742.53 is: 6,653,537.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,226,705.77 : 13,843,020.02 = 4,434,742.53 : x
  2. Step 2: Convert to fraction form
    9,226,705.77/13,843,020.02 = 4,434,742.53/x
  3. Step 3: Cross multiply
    9,226,705.77x = 13,843,020.02 × 4,434,742.53
  4. Step 4: Simplify right side
    9,226,705.77x = 61,390,229,604,161.74
  5. Step 5: Solve for x
    x = 61,390,229,604,161.74/9,226,705.77
  6. Step 6: Final answer
    x = 6,653,537.15

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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.