Home / 6,192,653.51-9,286,613.53-2,037,088.46

Finding the Fourth Proportional to 6,192,653.51, 9,286,613.53 and 2,037,088.46

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Solution

The fourth proportional to 6,192,653.51, 9,286,613.53 and 2,037,088.46 is: 3,054,854.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,192,653.51 : 9,286,613.53 = 2,037,088.46 : x
  2. Step 2: Convert to fraction form
    6,192,653.51/9,286,613.53 = 2,037,088.46/x
  3. Step 3: Cross multiply
    6,192,653.51x = 9,286,613.53 × 2,037,088.46
  4. Step 4: Simplify right side
    6,192,653.51x = 18,917,653,254,442.86
  5. Step 5: Solve for x
    x = 18,917,653,254,442.86/6,192,653.51
  6. Step 6: Final answer
    x = 3,054,854.15

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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.