Home / 1,824,467.22-2,518,164.45-1,060,961.22

Finding the Fourth Proportional to 1,824,467.22, 2,518,164.45 and 1,060,961.22

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Solution

The fourth proportional to 1,824,467.22, 2,518,164.45 and 1,060,961.22 is: 1,464,358.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,824,467.22 : 2,518,164.45 = 1,060,961.22 : x
  2. Step 2: Convert to fraction form
    1,824,467.22/2,518,164.45 = 1,060,961.22/x
  3. Step 3: Cross multiply
    1,824,467.22x = 2,518,164.45 × 1,060,961.22
  4. Step 4: Simplify right side
    1,824,467.22x = 2,671,674,827,032.63
  5. Step 5: Solve for x
    x = 2,671,674,827,032.63/1,824,467.22
  6. Step 6: Final answer
    x = 1,464,358.91

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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.