Home / 7,369,316.54-10,169,697.17-4,273,675.31

Finding the Fourth Proportional to 7,369,316.54, 10,169,697.17 and 4,273,675.31

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Solution

The fourth proportional to 7,369,316.54, 10,169,697.17 and 4,273,675.31 is: 5,897,695.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,369,316.54 : 10,169,697.17 = 4,273,675.31 : x
  2. Step 2: Convert to fraction form
    7,369,316.54/10,169,697.17 = 4,273,675.31/x
  3. Step 3: Cross multiply
    7,369,316.54x = 10,169,697.17 × 4,273,675.31
  4. Step 4: Simplify right side
    7,369,316.54x = 43,461,983,633,389
  5. Step 5: Solve for x
    x = 43,461,983,633,389/7,369,316.54
  6. Step 6: Final answer
    x = 5,897,695.32

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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.