Home / 7,673,031.71-10,588,030.07-4,235,051.30

Finding the Fourth Proportional to 7,673,031.71, 10,588,030.07 and 4,235,051.30

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Solution

The fourth proportional to 7,673,031.71, 10,588,030.07 and 4,235,051.30 is: 5,843,954.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,673,031.71 : 10,588,030.07 = 4,235,051.30 : x
  2. Step 2: Convert to fraction form
    7,673,031.71/10,588,030.07 = 4,235,051.30/x
  3. Step 3: Cross multiply
    7,673,031.71x = 10,588,030.07 × 4,235,051.30
  4. Step 4: Simplify right side
    7,673,031.71x = 44,840,850,438,277.18
  5. Step 5: Solve for x
    x = 44,840,850,438,277.18/7,673,031.71
  6. Step 6: Final answer
    x = 5,843,954.80

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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.