Home / 6,382,875.60-9,574,313.40-4,367,336.40

Finding the Fourth Proportional to 6,382,875.60, 9,574,313.40 and 4,367,336.40

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Solution

The fourth proportional to 6,382,875.60, 9,574,313.40 and 4,367,336.40 is: 6,551,004.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,382,875.60 : 9,574,313.40 = 4,367,336.40 : x
  2. Step 2: Convert to fraction form
    6,382,875.60/9,574,313.40 = 4,367,336.40/x
  3. Step 3: Cross multiply
    6,382,875.60x = 9,574,313.40 × 4,367,336.40
  4. Step 4: Simplify right side
    6,382,875.60x = 41,814,247,416,827.77
  5. Step 5: Solve for x
    x = 41,814,247,416,827.77/6,382,875.60
  6. Step 6: Final answer
    x = 6,551,004.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.