Home / 1,047,010.65-1,570,453.40-373,056.22

Finding the Fourth Proportional to 1,047,010.65, 1,570,453.40 and 373,056.22

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Solution

The fourth proportional to 1,047,010.65, 1,570,453.40 and 373,056.22 is: 559,562.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,047,010.65 : 1,570,453.40 = 373,056.22 : x
  2. Step 2: Convert to fraction form
    1,047,010.65/1,570,453.40 = 373,056.22/x
  3. Step 3: Cross multiply
    1,047,010.65x = 1,570,453.40 × 373,056.22
  4. Step 4: Simplify right side
    1,047,010.65x = 585,867,407,224.87
  5. Step 5: Solve for x
    x = 585,867,407,224.87/1,047,010.65
  6. Step 6: Final answer
    x = 559,562.04

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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.