Home / 4,411,955.64-6,087,554.36-2,575,580.52

Finding the Fourth Proportional to 4,411,955.64, 6,087,554.36 and 2,575,580.52

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Solution

The fourth proportional to 4,411,955.64, 6,087,554.36 and 2,575,580.52 is: 3,553,749.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,411,955.64 : 6,087,554.36 = 2,575,580.52 : x
  2. Step 2: Convert to fraction form
    4,411,955.64/6,087,554.36 = 2,575,580.52/x
  3. Step 3: Cross multiply
    4,411,955.64x = 6,087,554.36 × 2,575,580.52
  4. Step 4: Simplify right side
    4,411,955.64x = 15,678,986,424,057.07
  5. Step 5: Solve for x
    x = 15,678,986,424,057.07/4,411,955.64
  6. Step 6: Final answer
    x = 3,553,749.79

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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.