Home / 1,824,473.12-2,518,172.60-1,060,967.12

Finding the Fourth Proportional to 1,824,473.12, 2,518,172.60 and 1,060,967.12

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Solution

The fourth proportional to 1,824,473.12, 2,518,172.60 and 1,060,967.12 is: 1,464,367.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,824,473.12 : 2,518,172.60 = 1,060,967.12 : x
  2. Step 2: Convert to fraction form
    1,824,473.12/2,518,172.60 = 1,060,967.12/x
  3. Step 3: Cross multiply
    1,824,473.12x = 2,518,172.60 × 1,060,967.12
  4. Step 4: Simplify right side
    1,824,473.12x = 2,671,698,331,084.91
  5. Step 5: Solve for x
    x = 2,671,698,331,084.91/1,824,473.12
  6. Step 6: Final answer
    x = 1,464,367.06

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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.