Home / 2,599,727.40-3,588,525.72-1,786,622.67

Finding the Fourth Proportional to 2,599,727.40, 3,588,525.72 and 1,786,622.67

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Solution

The fourth proportional to 2,599,727.40, 3,588,525.72 and 1,786,622.67 is: 2,466,159.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,599,727.40 : 3,588,525.72 = 1,786,622.67 : x
  2. Step 2: Convert to fraction form
    2,599,727.40/3,588,525.72 = 1,786,622.67/x
  3. Step 3: Cross multiply
    2,599,727.40x = 3,588,525.72 × 1,786,622.67
  4. Step 4: Simplify right side
    2,599,727.40x = 6,411,341,403,230.07
  5. Step 5: Solve for x
    x = 6,411,341,403,230.07/2,599,727.40
  6. Step 6: Final answer
    x = 2,466,159.11

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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.