Home / 175,068.04-241,451.22-111,296.20

Finding the Fourth Proportional to 175,068.04, 241,451.22 and 111,296.20

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Solution

The fourth proportional to 175,068.04, 241,451.22 and 111,296.20 is: 153,498.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,068.04 : 241,451.22 = 111,296.20 : x
  2. Step 2: Convert to fraction form
    175,068.04/241,451.22 = 111,296.20/x
  3. Step 3: Cross multiply
    175,068.04x = 241,451.22 × 111,296.20
  4. Step 4: Simplify right side
    175,068.04x = 26,872,603,271.36
  5. Step 5: Solve for x
    x = 26,872,603,271.36/175,068.04
  6. Step 6: Final answer
    x = 153,498.05

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1.5x scale

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.