Home / 10,763,097.02-14,859,118.04-7,460,191.20

Finding the Fourth Proportional to 10,763,097.02, 14,859,118.04 and 7,460,191.20

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Solution

The fourth proportional to 10,763,097.02, 14,859,118.04 and 7,460,191.20 is: 10,299,253.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,763,097.02 : 14,859,118.04 = 7,460,191.20 : x
  2. Step 2: Convert to fraction form
    10,763,097.02/14,859,118.04 = 7,460,191.20/x
  3. Step 3: Cross multiply
    10,763,097.02x = 14,859,118.04 × 7,460,191.20
  4. Step 4: Simplify right side
    10,763,097.02x = 110,851,861,649,877.72
  5. Step 5: Solve for x
    x = 110,851,861,649,877.72/10,763,097.02
  6. Step 6: Final answer
    x = 10,299,253.22

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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.