Home / 2,889,502.83-4,334,296.59-1,373,340.47

Finding the Fourth Proportional to 2,889,502.83, 4,334,296.59 and 1,373,340.47

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Solution

The fourth proportional to 2,889,502.83, 4,334,296.59 and 1,373,340.47 is: 2,060,030.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,889,502.83 : 4,334,296.59 = 1,373,340.47 : x
  2. Step 2: Convert to fraction form
    2,889,502.83/4,334,296.59 = 1,373,340.47/x
  3. Step 3: Cross multiply
    2,889,502.83x = 4,334,296.59 × 1,373,340.47
  4. Step 4: Simplify right side
    2,889,502.83x = 5,952,464,916,030.00
  5. Step 5: Solve for x
    x = 5,952,464,916,030.00/2,889,502.83
  6. Step 6: Final answer
    x = 2,060,030.83

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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.