Home / 4,953,698.29-6,836,478.06-2,748,978.42

Finding the Fourth Proportional to 4,953,698.29, 6,836,478.06 and 2,748,978.42

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Solution

The fourth proportional to 4,953,698.29, 6,836,478.06 and 2,748,978.42 is: 3,793,798.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,953,698.29 : 6,836,478.06 = 2,748,978.42 : x
  2. Step 2: Convert to fraction form
    4,953,698.29/6,836,478.06 = 2,748,978.42/x
  3. Step 3: Cross multiply
    4,953,698.29x = 6,836,478.06 × 2,748,978.42
  4. Step 4: Simplify right side
    4,953,698.29x = 18,793,330,655,743.46
  5. Step 5: Solve for x
    x = 18,793,330,655,743.46/4,953,698.29
  6. Step 6: Final answer
    x = 3,793,798.00

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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.