Home / 10,799,559.50-14,903,393.51-5,904,784.98

Finding the Fourth Proportional to 10,799,559.50, 14,903,393.51 and 5,904,784.98

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Solution

The fourth proportional to 10,799,559.50, 14,903,393.51 and 5,904,784.98 is: 8,148,604.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,799,559.50 : 14,903,393.51 = 5,904,784.98 : x
  2. Step 2: Convert to fraction form
    10,799,559.50/14,903,393.51 = 5,904,784.98/x
  3. Step 3: Cross multiply
    10,799,559.50x = 14,903,393.51 × 5,904,784.98
  4. Step 4: Simplify right side
    10,799,559.50x = 88,001,334,163,639.44
  5. Step 5: Solve for x
    x = 88,001,334,163,639.44/10,799,559.50
  6. Step 6: Final answer
    x = 8,148,604.04

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.