Home / 8,034,343.02-11,084,696.28-4,549,205.34

Finding the Fourth Proportional to 8,034,343.02, 11,084,696.28 and 4,549,205.34

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Solution

The fourth proportional to 8,034,343.02, 11,084,696.28 and 4,549,205.34 is: 6,276,376.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,034,343.02 : 11,084,696.28 = 4,549,205.34 : x
  2. Step 2: Convert to fraction form
    8,034,343.02/11,084,696.28 = 4,549,205.34/x
  3. Step 3: Cross multiply
    8,034,343.02x = 11,084,696.28 × 4,549,205.34
  4. Step 4: Simplify right side
    8,034,343.02x = 50,426,559,509,254.13
  5. Step 5: Solve for x
    x = 50,426,559,509,254.13/8,034,343.02
  6. Step 6: Final answer
    x = 6,276,376.22

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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.