Home / 1,495,956.66-2,243,934.82-374,025.66

Finding the Fourth Proportional to 1,495,956.66, 2,243,934.82 and 374,025.66

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Solution

The fourth proportional to 1,495,956.66, 2,243,934.82 and 374,025.66 is: 561,038.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,495,956.66 : 2,243,934.82 = 374,025.66 : x
  2. Step 2: Convert to fraction form
    1,495,956.66/2,243,934.82 = 374,025.66/x
  3. Step 3: Cross multiply
    1,495,956.66x = 2,243,934.82 × 374,025.66
  4. Step 4: Simplify right side
    1,495,956.66x = 839,289,202,047.48
  5. Step 5: Solve for x
    x = 839,289,202,047.48/1,495,956.66
  6. Step 6: Final answer
    x = 561,038.45

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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.