Home / 2,335,130.16-3,502,695.30-1,074,018.48

Finding the Fourth Proportional to 2,335,130.16, 3,502,695.30 and 1,074,018.48

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Solution

The fourth proportional to 2,335,130.16, 3,502,695.30 and 1,074,018.48 is: 1,611,027.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,335,130.16 : 3,502,695.30 = 1,074,018.48 : x
  2. Step 2: Convert to fraction form
    2,335,130.16/3,502,695.30 = 1,074,018.48/x
  3. Step 3: Cross multiply
    2,335,130.16x = 3,502,695.30 × 1,074,018.48
  4. Step 4: Simplify right side
    2,335,130.16x = 3,761,959,482,009.14
  5. Step 5: Solve for x
    x = 3,761,959,482,009.14/2,335,130.16
  6. Step 6: Final answer
    x = 1,611,027.75

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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.