Home / 6,746,030.71-9,309,522.07-3,648,554.29

Finding the Fourth Proportional to 6,746,030.71, 9,309,522.07 and 3,648,554.29

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Solution

The fourth proportional to 6,746,030.71, 9,309,522.07 and 3,648,554.29 is: 5,035,004.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,746,030.71 : 9,309,522.07 = 3,648,554.29 : x
  2. Step 2: Convert to fraction form
    6,746,030.71/9,309,522.07 = 3,648,554.29/x
  3. Step 3: Cross multiply
    6,746,030.71x = 9,309,522.07 × 3,648,554.29
  4. Step 4: Simplify right side
    6,746,030.71x = 33,966,296,682,994.86
  5. Step 5: Solve for x
    x = 33,966,296,682,994.86/6,746,030.71
  6. Step 6: Final answer
    x = 5,035,004.75

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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.