Home / 336,156.02-463,895.40-183,194.28

Finding the Fourth Proportional to 336,156.02, 463,895.40 and 183,194.28

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Solution

The fourth proportional to 336,156.02, 463,895.40 and 183,194.28 is: 252,808.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,156.02 : 463,895.40 = 183,194.28 : x
  2. Step 2: Convert to fraction form
    336,156.02/463,895.40 = 183,194.28/x
  3. Step 3: Cross multiply
    336,156.02x = 463,895.40 × 183,194.28
  4. Step 4: Simplify right side
    336,156.02x = 84,982,983,798.31
  5. Step 5: Solve for x
    x = 84,982,983,798.31/336,156.02
  6. Step 6: Final answer
    x = 252,808.16

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.