Home / 10,097,928.72-13,936,150.04-6,023,547.72

Finding the Fourth Proportional to 10,097,928.72, 13,936,150.04 and 6,023,547.72

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Solution

The fourth proportional to 10,097,928.72, 13,936,150.04 and 6,023,547.72 is: 8,313,097.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,097,928.72 : 13,936,150.04 = 6,023,547.72 : x
  2. Step 2: Convert to fraction form
    10,097,928.72/13,936,150.04 = 6,023,547.72/x
  3. Step 3: Cross multiply
    10,097,928.72x = 13,936,150.04 × 6,023,547.72
  4. Step 4: Simplify right side
    10,097,928.72x = 83,945,064,768,902.17
  5. Step 5: Solve for x
    x = 83,945,064,768,902.17/10,097,928.72
  6. Step 6: Final answer
    x = 8,313,097.38

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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.