Home / 10,559,119.04-14,571,583.68-5,730,223.04

Finding the Fourth Proportional to 10,559,119.04, 14,571,583.68 and 5,730,223.04

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Solution

The fourth proportional to 10,559,119.04, 14,571,583.68 and 5,730,223.04 is: 7,907,707.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,559,119.04 : 14,571,583.68 = 5,730,223.04 : x
  2. Step 2: Convert to fraction form
    10,559,119.04/14,571,583.68 = 5,730,223.04/x
  3. Step 3: Cross multiply
    10,559,119.04x = 14,571,583.68 × 5,730,223.04
  4. Step 4: Simplify right side
    10,559,119.04x = 83,498,424,532,423.98
  5. Step 5: Solve for x
    x = 83,498,424,532,423.98/10,559,119.04
  6. Step 6: Final answer
    x = 7,907,707.47

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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.