Home / 134,050.59-201,075.77-34,210.80

Finding the Fourth Proportional to 134,050.59, 201,075.77 and 34,210.80

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Solution

The fourth proportional to 134,050.59, 201,075.77 and 34,210.80 is: 51,316.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,050.59 : 201,075.77 = 34,210.80 : x
  2. Step 2: Convert to fraction form
    134,050.59/201,075.77 = 34,210.80/x
  3. Step 3: Cross multiply
    134,050.59x = 201,075.77 × 34,210.80
  4. Step 4: Simplify right side
    134,050.59x = 6,878,963,037.84
  5. Step 5: Solve for x
    x = 6,878,963,037.84/134,050.59
  6. Step 6: Final answer
    x = 51,316.17

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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.