Home / 7,508,283.01-10,369,984.14-5,089,635.97

Finding the Fourth Proportional to 7,508,283.01, 10,369,984.14 and 5,089,635.97

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Solution

The fourth proportional to 7,508,283.01, 10,369,984.14 and 5,089,635.97 is: 7,029,495.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,508,283.01 : 10,369,984.14 = 5,089,635.97 : x
  2. Step 2: Convert to fraction form
    7,508,283.01/10,369,984.14 = 5,089,635.97/x
  3. Step 3: Cross multiply
    7,508,283.01x = 10,369,984.14 × 5,089,635.97
  4. Step 4: Simplify right side
    7,508,283.01x = 52,779,444,261,825.34
  5. Step 5: Solve for x
    x = 52,779,444,261,825.34/7,508,283.01
  6. Step 6: Final answer
    x = 7,029,495.85

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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.