Home / 967,269.60-1,450,904.40-293,317.20

Finding the Fourth Proportional to 967,269.60, 1,450,904.40 and 293,317.20

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Solution

The fourth proportional to 967,269.60, 1,450,904.40 and 293,317.20 is: 439,975.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,269.60 : 1,450,904.40 = 293,317.20 : x
  2. Step 2: Convert to fraction form
    967,269.60/1,450,904.40 = 293,317.20/x
  3. Step 3: Cross multiply
    967,269.60x = 1,450,904.40 × 293,317.20
  4. Step 4: Simplify right side
    967,269.60x = 425,575,216,075.68
  5. Step 5: Solve for x
    x = 425,575,216,075.68/967,269.60
  6. Step 6: Final answer
    x = 439,975.80

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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.