Home / 4,808,749.24-6,636,085.14-2,633,434.84

Finding the Fourth Proportional to 4,808,749.24, 6,636,085.14 and 2,633,434.84

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Solution

The fourth proportional to 4,808,749.24, 6,636,085.14 and 2,633,434.84 is: 3,634,146.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,808,749.24 : 6,636,085.14 = 2,633,434.84 : x
  2. Step 2: Convert to fraction form
    4,808,749.24/6,636,085.14 = 2,633,434.84/x
  3. Step 3: Cross multiply
    4,808,749.24x = 6,636,085.14 × 2,633,434.84
  4. Step 4: Simplify right side
    4,808,749.24x = 17,475,697,808,882.28
  5. Step 5: Solve for x
    x = 17,475,697,808,882.28/4,808,749.24
  6. Step 6: Final answer
    x = 3,634,146.21

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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.