Home / 4,093,798.47-6,138,070.06-1,699,295.91

Finding the Fourth Proportional to 4,093,798.47, 6,138,070.06 and 1,699,295.91

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Solution

The fourth proportional to 4,093,798.47, 6,138,070.06 and 1,699,295.91 is: 2,547,853.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,093,798.47 : 6,138,070.06 = 1,699,295.91 : x
  2. Step 2: Convert to fraction form
    4,093,798.47/6,138,070.06 = 1,699,295.91/x
  3. Step 3: Cross multiply
    4,093,798.47x = 6,138,070.06 × 1,699,295.91
  4. Step 4: Simplify right side
    4,093,798.47x = 10,430,397,348,251.45
  5. Step 5: Solve for x
    x = 10,430,397,348,251.45/4,093,798.47
  6. Step 6: Final answer
    x = 2,547,853.16

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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.