Home / 3,114,535.65-4,671,803.48-2,317,374.15

Finding the Fourth Proportional to 3,114,535.65, 4,671,803.48 and 2,317,374.15

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Solution

The fourth proportional to 3,114,535.65, 4,671,803.48 and 2,317,374.15 is: 3,476,061.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,114,535.65 : 4,671,803.48 = 2,317,374.15 : x
  2. Step 2: Convert to fraction form
    3,114,535.65/4,671,803.48 = 2,317,374.15/x
  3. Step 3: Cross multiply
    3,114,535.65x = 4,671,803.48 × 2,317,374.15
  4. Step 4: Simplify right side
    3,114,535.65x = 10,826,316,606,845.17
  5. Step 5: Solve for x
    x = 10,826,316,606,845.17/3,114,535.65
  6. Step 6: Final answer
    x = 3,476,061.23

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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.