Home / 4,430,239-6,113,732.26-2,393,048.50

Finding the Fourth Proportional to 4,430,239, 6,113,732.26 and 2,393,048.50

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Solution

The fourth proportional to 4,430,239, 6,113,732.26 and 2,393,048.50 is: 3,302,408.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,430,239 : 6,113,732.26 = 2,393,048.50 : x
  2. Step 2: Convert to fraction form
    4,430,239/6,113,732.26 = 2,393,048.50/x
  3. Step 3: Cross multiply
    4,430,239x = 6,113,732.26 × 2,393,048.50
  4. Step 4: Simplify right side
    4,430,239x = 14,630,457,814,194.61
  5. Step 5: Solve for x
    x = 14,630,457,814,194.61/4,430,239
  6. Step 6: Final answer
    x = 3,302,408.25

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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.