Home / 7,055,999.60-10,559,116.20-4,916,044.40

Finding the Fourth Proportional to 7,055,999.60, 10,559,116.20 and 4,916,044.40

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Solution

The fourth proportional to 7,055,999.60, 10,559,116.20 and 4,916,044.40 is: 7,356,730.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,055,999.60 : 10,559,116.20 = 4,916,044.40 : x
  2. Step 2: Convert to fraction form
    7,055,999.60/10,559,116.20 = 4,916,044.40/x
  3. Step 3: Cross multiply
    7,055,999.60x = 10,559,116.20 × 4,916,044.40
  4. Step 4: Simplify right side
    7,055,999.60x = 51,909,084,063,959.28
  5. Step 5: Solve for x
    x = 51,909,084,063,959.28/7,055,999.60
  6. Step 6: Final answer
    x = 7,356,730.02

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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.