Home / 1,495,944.07-2,243,916.16-374,013.07

Finding the Fourth Proportional to 1,495,944.07, 2,243,916.16 and 374,013.07

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Solution

The fourth proportional to 1,495,944.07, 2,243,916.16 and 374,013.07 is: 561,019.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,495,944.07 : 2,243,916.16 = 374,013.07 : x
  2. Step 2: Convert to fraction form
    1,495,944.07/2,243,916.16 = 374,013.07/x
  3. Step 3: Cross multiply
    1,495,944.07x = 2,243,916.16 × 374,013.07
  4. Step 4: Simplify right side
    1,495,944.07x = 839,253,971,064.47
  5. Step 5: Solve for x
    x = 839,253,971,064.47/1,495,944.07
  6. Step 6: Final answer
    x = 561,019.62

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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.