Home / 10,761,782.69-14,851,482.93-6,052,268.18

Finding the Fourth Proportional to 10,761,782.69, 14,851,482.93 and 6,052,268.18

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Solution

The fourth proportional to 10,761,782.69, 14,851,482.93 and 6,052,268.18 is: 8,352,255.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,761,782.69 : 14,851,482.93 = 6,052,268.18 : x
  2. Step 2: Convert to fraction form
    10,761,782.69/14,851,482.93 = 6,052,268.18/x
  3. Step 3: Cross multiply
    10,761,782.69x = 14,851,482.93 × 6,052,268.18
  4. Step 4: Simplify right side
    10,761,782.69x = 89,885,157,563,052.16
  5. Step 5: Solve for x
    x = 89,885,157,563,052.16/10,761,782.69
  6. Step 6: Final answer
    x = 8,352,255.40

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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.