Home / 7,897,955.03-10,898,968.88-4,413,322.44

Finding the Fourth Proportional to 7,897,955.03, 10,898,968.88 and 4,413,322.44

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Solution

The fourth proportional to 7,897,955.03, 10,898,968.88 and 4,413,322.44 is: 6,090,268.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,897,955.03 : 10,898,968.88 = 4,413,322.44 : x
  2. Step 2: Convert to fraction form
    7,897,955.03/10,898,968.88 = 4,413,322.44/x
  3. Step 3: Cross multiply
    7,897,955.03x = 10,898,968.88 × 4,413,322.44
  4. Step 4: Simplify right side
    7,897,955.03x = 48,100,663,956,945.07
  5. Step 5: Solve for x
    x = 48,100,663,956,945.07/7,897,955.03
  6. Step 6: Final answer
    x = 6,090,268.14

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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.