Home / 9,559,374.82-14,341,697.70-3,806,148.66

Finding the Fourth Proportional to 9,559,374.82, 14,341,697.70 and 3,806,148.66

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Solution

The fourth proportional to 9,559,374.82, 14,341,697.70 and 3,806,148.66 is: 5,710,272.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,559,374.82 : 14,341,697.70 = 3,806,148.66 : x
  2. Step 2: Convert to fraction form
    9,559,374.82/14,341,697.70 = 3,806,148.66/x
  3. Step 3: Cross multiply
    9,559,374.82x = 14,341,697.70 × 3,806,148.66
  4. Step 4: Simplify right side
    9,559,374.82x = 54,586,633,482,980.08
  5. Step 5: Solve for x
    x = 54,586,633,482,980.08/9,559,374.82
  6. Step 6: Final answer
    x = 5,710,272.33

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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.