Home / 7,329,256.07-10,110,171.16-4,571,155.10

Finding the Fourth Proportional to 7,329,256.07, 10,110,171.16 and 4,571,155.10

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Solution

The fourth proportional to 7,329,256.07, 10,110,171.16 and 4,571,155.10 is: 6,305,573.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,329,256.07 : 10,110,171.16 = 4,571,155.10 : x
  2. Step 2: Convert to fraction form
    7,329,256.07/10,110,171.16 = 4,571,155.10/x
  3. Step 3: Cross multiply
    7,329,256.07x = 10,110,171.16 × 4,571,155.10
  4. Step 4: Simplify right side
    7,329,256.07x = 46,215,160,490,896.29
  5. Step 5: Solve for x
    x = 46,215,160,490,896.29/7,329,256.07
  6. Step 6: Final answer
    x = 6,305,573.18

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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.