Home / 5,525,182.17-7,623,739.58-3,077,732.34

Finding the Fourth Proportional to 5,525,182.17, 7,623,739.58 and 3,077,732.34

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Solution

The fourth proportional to 5,525,182.17, 7,623,739.58 and 3,077,732.34 is: 4,246,707.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,525,182.17 : 7,623,739.58 = 3,077,732.34 : x
  2. Step 2: Convert to fraction form
    5,525,182.17/7,623,739.58 = 3,077,732.34/x
  3. Step 3: Cross multiply
    5,525,182.17x = 7,623,739.58 × 3,077,732.34
  4. Step 4: Simplify right side
    5,525,182.17x = 23,463,829,841,715.36
  5. Step 5: Solve for x
    x = 23,463,829,841,715.36/5,525,182.17
  6. Step 6: Final answer
    x = 4,246,707.01

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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.