Home / 4,745,733.74-6,549,110.20-2,570,276.64

Finding the Fourth Proportional to 4,745,733.74, 6,549,110.20 and 2,570,276.64

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Solution

The fourth proportional to 4,745,733.74, 6,549,110.20 and 2,570,276.64 is: 3,546,980.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,745,733.74 : 6,549,110.20 = 2,570,276.64 : x
  2. Step 2: Convert to fraction form
    4,745,733.74/6,549,110.20 = 2,570,276.64/x
  3. Step 3: Cross multiply
    4,745,733.74x = 6,549,110.20 × 2,570,276.64
  4. Step 4: Simplify right side
    4,745,733.74x = 16,833,024,946,994.35
  5. Step 5: Solve for x
    x = 16,833,024,946,994.35/4,745,733.74
  6. Step 6: Final answer
    x = 3,546,980.49

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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.