Home / 9,711,010.40-14,583,104.40-6,360,072.80

Finding the Fourth Proportional to 9,711,010.40, 14,583,104.40 and 6,360,072.80

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Solution

The fourth proportional to 9,711,010.40, 14,583,104.40 and 6,360,072.80 is: 9,550,973.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,711,010.40 : 14,583,104.40 = 6,360,072.80 : x
  2. Step 2: Convert to fraction form
    9,711,010.40/14,583,104.40 = 6,360,072.80/x
  3. Step 3: Cross multiply
    9,711,010.40x = 14,583,104.40 × 6,360,072.80
  4. Step 4: Simplify right side
    9,711,010.40x = 92,749,605,634,000.31
  5. Step 5: Solve for x
    x = 92,749,605,634,000.31/9,711,010.40
  6. Step 6: Final answer
    x = 9,550,973.77

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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.