Home / 4,430,214-6,113,697.75-2,393,023.50

Finding the Fourth Proportional to 4,430,214, 6,113,697.75 and 2,393,023.50

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Solution

The fourth proportional to 4,430,214, 6,113,697.75 and 2,393,023.50 is: 3,302,373.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,430,214 : 6,113,697.75 = 2,393,023.50 : x
  2. Step 2: Convert to fraction form
    4,430,214/6,113,697.75 = 2,393,023.50/x
  3. Step 3: Cross multiply
    4,430,214x = 6,113,697.75 × 2,393,023.50
  4. Step 4: Simplify right side
    4,430,214x = 14,630,222,387,647.12
  5. Step 5: Solve for x
    x = 14,630,222,387,647.12/4,430,214
  6. Step 6: Final answer
    x = 3,302,373.74

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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.