Home / 4,430,400.04-6,113,955.26-2,393,209.48

Finding the Fourth Proportional to 4,430,400.04, 6,113,955.26 and 2,393,209.48

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Solution

The fourth proportional to 4,430,400.04, 6,113,955.26 and 2,393,209.48 is: 3,302,630.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,430,400.04 : 6,113,955.26 = 2,393,209.48 : x
  2. Step 2: Convert to fraction form
    4,430,400.04/6,113,955.26 = 2,393,209.48/x
  3. Step 3: Cross multiply
    4,430,400.04x = 6,113,955.26 × 2,393,209.48
  4. Step 4: Simplify right side
    4,430,400.04x = 14,631,975,688,527.86
  5. Step 5: Solve for x
    x = 14,631,975,688,527.86/4,430,400.04
  6. Step 6: Final answer
    x = 3,302,630.81

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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.