Home / 5,453,566.58-7,539,526.77-4,093,077.62

Finding the Fourth Proportional to 5,453,566.58, 7,539,526.77 and 4,093,077.62

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Solution

The fourth proportional to 5,453,566.58, 7,539,526.77 and 4,093,077.62 is: 5,658,658.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,453,566.58 : 7,539,526.77 = 4,093,077.62 : x
  2. Step 2: Convert to fraction form
    5,453,566.58/7,539,526.77 = 4,093,077.62/x
  3. Step 3: Cross multiply
    5,453,566.58x = 7,539,526.77 × 4,093,077.62
  4. Step 4: Simplify right side
    5,453,566.58x = 30,859,868,287,677.89
  5. Step 5: Solve for x
    x = 30,859,868,287,677.89/5,453,566.58
  6. Step 6: Final answer
    x = 5,658,658.02

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1.5x scale

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.