Home / 116,075.04-174,316.67-114,412.92

Finding the Fourth Proportional to 116,075.04, 174,316.67 and 114,412.92

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Solution

The fourth proportional to 116,075.04, 174,316.67 and 114,412.92 is: 171,820.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,075.04 : 174,316.67 = 114,412.92 : x
  2. Step 2: Convert to fraction form
    116,075.04/174,316.67 = 114,412.92/x
  3. Step 3: Cross multiply
    116,075.04x = 174,316.67 × 114,412.92
  4. Step 4: Simplify right side
    116,075.04x = 19,944,079,219.38
  5. Step 5: Solve for x
    x = 19,944,079,219.38/116,075.04
  6. Step 6: Final answer
    x = 171,820.57

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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.