Home / 7,297,534.08-10,070,881.02-4,845,917.88

Finding the Fourth Proportional to 7,297,534.08, 10,070,881.02 and 4,845,917.88

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Solution

The fourth proportional to 7,297,534.08, 10,070,881.02 and 4,845,917.88 is: 6,687,555.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,297,534.08 : 10,070,881.02 = 4,845,917.88 : x
  2. Step 2: Convert to fraction form
    7,297,534.08/10,070,881.02 = 4,845,917.88/x
  3. Step 3: Cross multiply
    7,297,534.08x = 10,070,881.02 × 4,845,917.88
  4. Step 4: Simplify right side
    7,297,534.08x = 48,802,662,402,170.63
  5. Step 5: Solve for x
    x = 48,802,662,402,170.63/7,297,534.08
  6. Step 6: Final answer
    x = 6,687,555.26

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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.