Home / 11,248,256.16-15,522,510.72-6,091,498.08

Finding the Fourth Proportional to 11,248,256.16, 15,522,510.72 and 6,091,498.08

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Solution

The fourth proportional to 11,248,256.16, 15,522,510.72 and 6,091,498.08 is: 8,406,222.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,248,256.16 : 15,522,510.72 = 6,091,498.08 : x
  2. Step 2: Convert to fraction form
    11,248,256.16/15,522,510.72 = 6,091,498.08/x
  3. Step 3: Cross multiply
    11,248,256.16x = 15,522,510.72 × 6,091,498.08
  4. Step 4: Simplify right side
    11,248,256.16x = 94,555,344,247,659.42
  5. Step 5: Solve for x
    x = 94,555,344,247,659.42/11,248,256.16
  6. Step 6: Final answer
    x = 8,406,222.52

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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.