Home / 1,374,130.04-2,061,336.42-475,570.16

Finding the Fourth Proportional to 1,374,130.04, 2,061,336.42 and 475,570.16

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Solution

The fourth proportional to 1,374,130.04, 2,061,336.42 and 475,570.16 is: 713,404.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,374,130.04 : 2,061,336.42 = 475,570.16 : x
  2. Step 2: Convert to fraction form
    1,374,130.04/2,061,336.42 = 475,570.16/x
  3. Step 3: Cross multiply
    1,374,130.04x = 2,061,336.42 × 475,570.16
  4. Step 4: Simplify right side
    1,374,130.04x = 980,310,091,073.23
  5. Step 5: Solve for x
    x = 980,310,091,073.23/1,374,130.04
  6. Step 6: Final answer
    x = 713,404.16

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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.