Home / 962,322.60-1,441,928.70-606,700.20

Finding the Fourth Proportional to 962,322.60, 1,441,928.70 and 606,700.20

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Solution

The fourth proportional to 962,322.60, 1,441,928.70 and 606,700.20 is: 909,069.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,322.60 : 1,441,928.70 = 606,700.20 : x
  2. Step 2: Convert to fraction form
    962,322.60/1,441,928.70 = 606,700.20/x
  3. Step 3: Cross multiply
    962,322.60x = 1,441,928.70 × 606,700.20
  4. Step 4: Simplify right side
    962,322.60x = 874,818,430,675.74
  5. Step 5: Solve for x
    x = 874,818,430,675.74/962,322.60
  6. Step 6: Final answer
    x = 909,069.82

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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.