Home / 9,041,319-12,477,025.08-4,967,200.44

Finding the Fourth Proportional to 9,041,319, 12,477,025.08 and 4,967,200.44

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Solution

The fourth proportional to 9,041,319, 12,477,025.08 and 4,967,200.44 is: 6,854,739.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,041,319 : 12,477,025.08 = 4,967,200.44 : x
  2. Step 2: Convert to fraction form
    9,041,319/12,477,025.08 = 4,967,200.44/x
  3. Step 3: Cross multiply
    9,041,319x = 12,477,025.08 × 4,967,200.44
  4. Step 4: Simplify right side
    9,041,319x = 61,975,884,467,267.04
  5. Step 5: Solve for x
    x = 61,975,884,467,267.04/9,041,319
  6. Step 6: Final answer
    x = 6,854,739.28

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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.