Home / 963,594.28-1,444,831.16-364,601.63

Finding the Fourth Proportional to 963,594.28, 1,444,831.16 and 364,601.63

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Solution

The fourth proportional to 963,594.28, 1,444,831.16 and 364,601.63 is: 546,690.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    963,594.28 : 1,444,831.16 = 364,601.63 : x
  2. Step 2: Convert to fraction form
    963,594.28/1,444,831.16 = 364,601.63/x
  3. Step 3: Cross multiply
    963,594.28x = 1,444,831.16 × 364,601.63
  4. Step 4: Simplify right side
    963,594.28x = 526,787,796,010.79
  5. Step 5: Solve for x
    x = 526,787,796,010.79/963,594.28
  6. Step 6: Final answer
    x = 546,690.46

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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.