Home / 3,130,024.41-4,719,175.36-3,110,594.13

Finding the Fourth Proportional to 3,130,024.41, 4,719,175.36 and 3,110,594.13

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Solution

The fourth proportional to 3,130,024.41, 4,719,175.36 and 3,110,594.13 is: 4,689,880.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,130,024.41 : 4,719,175.36 = 3,110,594.13 : x
  2. Step 2: Convert to fraction form
    3,130,024.41/4,719,175.36 = 3,110,594.13/x
  3. Step 3: Cross multiply
    3,130,024.41x = 4,719,175.36 × 3,110,594.13
  4. Step 4: Simplify right side
    3,130,024.41x = 14,679,439,165,480.15
  5. Step 5: Solve for x
    x = 14,679,439,165,480.15/3,130,024.41
  6. Step 6: Final answer
    x = 4,689,880.09

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.