Home / 6,973,503.63-10,460,360.67-2,655,792.90

Finding the Fourth Proportional to 6,973,503.63, 10,460,360.67 and 2,655,792.90

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Solution

The fourth proportional to 6,973,503.63, 10,460,360.67 and 2,655,792.90 is: 3,983,729.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,973,503.63 : 10,460,360.67 = 2,655,792.90 : x
  2. Step 2: Convert to fraction form
    6,973,503.63/10,460,360.67 = 2,655,792.90/x
  3. Step 3: Cross multiply
    6,973,503.63x = 10,460,360.67 × 2,655,792.90
  4. Step 4: Simplify right side
    6,973,503.63x = 27,780,551,598,825.24
  5. Step 5: Solve for x
    x = 27,780,551,598,825.24/6,973,503.63
  6. Step 6: Final answer
    x = 3,983,729.42

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.