Home / 1,495,948.91-2,243,923.36-374,017.91

Finding the Fourth Proportional to 1,495,948.91, 2,243,923.36 and 374,017.91

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Solution

The fourth proportional to 1,495,948.91, 2,243,923.36 and 374,017.91 is: 561,026.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,495,948.91 : 2,243,923.36 = 374,017.91 : x
  2. Step 2: Convert to fraction form
    1,495,948.91/2,243,923.36 = 374,017.91/x
  3. Step 3: Cross multiply
    1,495,948.91x = 2,243,923.36 × 374,017.91
  4. Step 4: Simplify right side
    1,495,948.91x = 839,267,513,152.72
  5. Step 5: Solve for x
    x = 839,267,513,152.72/1,495,948.91
  6. Step 6: Final answer
    x = 561,026.86

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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.