Home / 7,534,023.48-10,397,307.86-4,270,901.48

Finding the Fourth Proportional to 7,534,023.48, 10,397,307.86 and 4,270,901.48

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Solution

The fourth proportional to 7,534,023.48, 10,397,307.86 and 4,270,901.48 is: 5,894,045.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,534,023.48 : 10,397,307.86 = 4,270,901.48 : x
  2. Step 2: Convert to fraction form
    7,534,023.48/10,397,307.86 = 4,270,901.48/x
  3. Step 3: Cross multiply
    7,534,023.48x = 10,397,307.86 × 4,270,901.48
  4. Step 4: Simplify right side
    7,534,023.48x = 44,405,877,527,289.63
  5. Step 5: Solve for x
    x = 44,405,877,527,289.63/7,534,023.48
  6. Step 6: Final answer
    x = 5,894,045.54

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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.