Home / 2,373,779.07-3,556,387.51-1,461,373.61

Finding the Fourth Proportional to 2,373,779.07, 3,556,387.51 and 1,461,373.61

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Solution

The fourth proportional to 2,373,779.07, 3,556,387.51 and 1,461,373.61 is: 2,189,424.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,373,779.07 : 3,556,387.51 = 1,461,373.61 : x
  2. Step 2: Convert to fraction form
    2,373,779.07/3,556,387.51 = 1,461,373.61/x
  3. Step 3: Cross multiply
    2,373,779.07x = 3,556,387.51 × 1,461,373.61
  4. Step 4: Simplify right side
    2,373,779.07x = 5,197,210,832,612.24
  5. Step 5: Solve for x
    x = 5,197,210,832,612.24/2,373,779.07
  6. Step 6: Final answer
    x = 2,189,424.83

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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.