Home / 9,240,374.66-13,849,677.14-3,772,054.37

Finding the Fourth Proportional to 9,240,374.66, 13,849,677.14 and 3,772,054.37

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Solution

The fourth proportional to 9,240,374.66, 13,849,677.14 and 3,772,054.37 is: 5,653,638.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,240,374.66 : 13,849,677.14 = 3,772,054.37 : x
  2. Step 2: Convert to fraction form
    9,240,374.66/13,849,677.14 = 3,772,054.37/x
  3. Step 3: Cross multiply
    9,240,374.66x = 13,849,677.14 × 3,772,054.37
  4. Step 4: Simplify right side
    9,240,374.66x = 52,241,735,194,790.02
  5. Step 5: Solve for x
    x = 52,241,735,194,790.02/9,240,374.66
  6. Step 6: Final answer
    x = 5,653,638.21

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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.