Home / 1,934,703.56-2,901,731.38-586,543.82

Finding the Fourth Proportional to 1,934,703.56, 2,901,731.38 and 586,543.82

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Solution

The fourth proportional to 1,934,703.56, 2,901,731.38 and 586,543.82 is: 879,717.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,934,703.56 : 2,901,731.38 = 586,543.82 : x
  2. Step 2: Convert to fraction form
    1,934,703.56/2,901,731.38 = 586,543.82/x
  3. Step 3: Cross multiply
    1,934,703.56x = 2,901,731.38 × 586,543.82
  4. Step 4: Simplify right side
    1,934,703.56x = 1,701,992,592,264.06
  5. Step 5: Solve for x
    x = 1,701,992,592,264.06/1,934,703.56
  6. Step 6: Final answer
    x = 879,717.51

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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.