Home / 1,047,329.73-1,571,117.67-373,506.84

Finding the Fourth Proportional to 1,047,329.73, 1,571,117.67 and 373,506.84

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Solution

The fourth proportional to 1,047,329.73, 1,571,117.67 and 373,506.84 is: 560,304.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,047,329.73 : 1,571,117.67 = 373,506.84 : x
  2. Step 2: Convert to fraction form
    1,047,329.73/1,571,117.67 = 373,506.84/x
  3. Step 3: Cross multiply
    1,047,329.73x = 1,571,117.67 × 373,506.84
  4. Step 4: Simplify right side
    1,047,329.73x = 586,823,196,189.86
  5. Step 5: Solve for x
    x = 586,823,196,189.86/1,047,329.73
  6. Step 6: Final answer
    x = 560,304.15

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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.