Home / 8,824,242.79-13,237,126.59-2,434,495.15

Finding the Fourth Proportional to 8,824,242.79, 13,237,126.59 and 2,434,495.15

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Solution

The fourth proportional to 8,824,242.79, 13,237,126.59 and 2,434,495.15 is: 3,651,953.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,824,242.79 : 13,237,126.59 = 2,434,495.15 : x
  2. Step 2: Convert to fraction form
    8,824,242.79/13,237,126.59 = 2,434,495.15/x
  3. Step 3: Cross multiply
    8,824,242.79x = 13,237,126.59 × 2,434,495.15
  4. Step 4: Simplify right side
    8,824,242.79x = 32,225,720,483,291.04
  5. Step 5: Solve for x
    x = 32,225,720,483,291.04/8,824,242.79
  6. Step 6: Final answer
    x = 3,651,953.06

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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.