Home / 6,730,106.01-9,287,498.91-3,674,320.26

Finding the Fourth Proportional to 6,730,106.01, 9,287,498.91 and 3,674,320.26

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Solution

The fourth proportional to 6,730,106.01, 9,287,498.91 and 3,674,320.26 is: 5,070,536.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,730,106.01 : 9,287,498.91 = 3,674,320.26 : x
  2. Step 2: Convert to fraction form
    6,730,106.01/9,287,498.91 = 3,674,320.26/x
  3. Step 3: Cross multiply
    6,730,106.01x = 9,287,498.91 × 3,674,320.26
  4. Step 4: Simplify right side
    6,730,106.01x = 34,125,245,363,303.42
  5. Step 5: Solve for x
    x = 34,125,245,363,303.42/6,730,106.01
  6. Step 6: Final answer
    x = 5,070,536.09

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.