Home / 10,704,792.76-14,772,627.86-5,810,014.31

Finding the Fourth Proportional to 10,704,792.76, 14,772,627.86 and 5,810,014.31

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Solution

The fourth proportional to 10,704,792.76, 14,772,627.86 and 5,810,014.31 is: 8,017,827.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,704,792.76 : 14,772,627.86 = 5,810,014.31 : x
  2. Step 2: Convert to fraction form
    10,704,792.76/14,772,627.86 = 5,810,014.31/x
  3. Step 3: Cross multiply
    10,704,792.76x = 14,772,627.86 × 5,810,014.31
  4. Step 4: Simplify right side
    10,704,792.76x = 85,829,179,159,991.47
  5. Step 5: Solve for x
    x = 85,829,179,159,991.47/10,704,792.76
  6. Step 6: Final answer
    x = 8,017,827.26

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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.