Home / 6,655,629.06-9,984,547.42-2,336,558.40

Finding the Fourth Proportional to 6,655,629.06, 9,984,547.42 and 2,336,558.40

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Solution

The fourth proportional to 6,655,629.06, 9,984,547.42 and 2,336,558.40 is: 3,505,225.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,655,629.06 : 9,984,547.42 = 2,336,558.40 : x
  2. Step 2: Convert to fraction form
    6,655,629.06/9,984,547.42 = 2,336,558.40/x
  3. Step 3: Cross multiply
    6,655,629.06x = 9,984,547.42 × 2,336,558.40
  4. Step 4: Simplify right side
    6,655,629.06x = 23,329,478,138,557.93
  5. Step 5: Solve for x
    x = 23,329,478,138,557.93/6,655,629.06
  6. Step 6: Final answer
    x = 3,505,225.12

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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.