Home / 2,329,523.90-3,492,664.59-1,031,971.52

Finding the Fourth Proportional to 2,329,523.90, 3,492,664.59 and 1,031,971.52

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Solution

The fourth proportional to 2,329,523.90, 3,492,664.59 and 1,031,971.52 is: 1,547,239.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,329,523.90 : 3,492,664.59 = 1,031,971.52 : x
  2. Step 2: Convert to fraction form
    2,329,523.90/3,492,664.59 = 1,031,971.52/x
  3. Step 3: Cross multiply
    2,329,523.90x = 3,492,664.59 × 1,031,971.52
  4. Step 4: Simplify right side
    2,329,523.90x = 3,604,330,385,792.48
  5. Step 5: Solve for x
    x = 3,604,330,385,792.48/2,329,523.90
  6. Step 6: Final answer
    x = 1,547,239.07

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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.