Home / 10,242,334.29-14,134,254.11-5,596,019.33

Finding the Fourth Proportional to 10,242,334.29, 14,134,254.11 and 5,596,019.33

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Solution

The fourth proportional to 10,242,334.29, 14,134,254.11 and 5,596,019.33 is: 7,722,415.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,242,334.29 : 14,134,254.11 = 5,596,019.33 : x
  2. Step 2: Convert to fraction form
    10,242,334.29/14,134,254.11 = 5,596,019.33/x
  3. Step 3: Cross multiply
    10,242,334.29x = 14,134,254.11 × 5,596,019.33
  4. Step 4: Simplify right side
    10,242,334.29x = 79,095,559,116,040.58
  5. Step 5: Solve for x
    x = 79,095,559,116,040.58/10,242,334.29
  6. Step 6: Final answer
    x = 7,722,415.31

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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.