Home / 1,675,005.84-2,512,111.32-595,429.20

Finding the Fourth Proportional to 1,675,005.84, 2,512,111.32 and 595,429.20

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Solution

The fourth proportional to 1,675,005.84, 2,512,111.32 and 595,429.20 is: 893,002.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,675,005.84 : 2,512,111.32 = 595,429.20 : x
  2. Step 2: Convert to fraction form
    1,675,005.84/2,512,111.32 = 595,429.20/x
  3. Step 3: Cross multiply
    1,675,005.84x = 2,512,111.32 × 595,429.20
  4. Step 4: Simplify right side
    1,675,005.84x = 1,495,784,433,578.54
  5. Step 5: Solve for x
    x = 1,495,784,433,578.54/1,675,005.84
  6. Step 6: Final answer
    x = 893,002.52

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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.