Home / 9,605,848.30-13,256,175.22-5,254,841.16

Finding the Fourth Proportional to 9,605,848.30, 13,256,175.22 and 5,254,841.16

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Solution

The fourth proportional to 9,605,848.30, 13,256,175.22 and 5,254,841.16 is: 7,251,738.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,605,848.30 : 13,256,175.22 = 5,254,841.16 : x
  2. Step 2: Convert to fraction form
    9,605,848.30/13,256,175.22 = 5,254,841.16/x
  3. Step 3: Cross multiply
    9,605,848.30x = 13,256,175.22 × 5,254,841.16
  4. Step 4: Simplify right side
    9,605,848.30x = 69,659,095,170,228.06
  5. Step 5: Solve for x
    x = 69,659,095,170,228.06/9,605,848.30
  6. Step 6: Final answer
    x = 7,251,738.00

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1.5x scale

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.