Home / 9,547,756.68-14,321,246.60-2,359,109.54

Finding the Fourth Proportional to 9,547,756.68, 14,321,246.60 and 2,359,109.54

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Solution

The fourth proportional to 9,547,756.68, 14,321,246.60 and 2,359,109.54 is: 3,538,568.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,547,756.68 : 14,321,246.60 = 2,359,109.54 : x
  2. Step 2: Convert to fraction form
    9,547,756.68/14,321,246.60 = 2,359,109.54/x
  3. Step 3: Cross multiply
    9,547,756.68x = 14,321,246.60 × 2,359,109.54
  4. Step 4: Simplify right side
    9,547,756.68x = 33,785,389,478,752.56
  5. Step 5: Solve for x
    x = 33,785,389,478,752.56/9,547,756.68
  6. Step 6: Final answer
    x = 3,538,568.34

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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.