Home / 336,106.14-463,820.54-183,145.53

Finding the Fourth Proportional to 336,106.14, 463,820.54 and 183,145.53

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Solution

The fourth proportional to 336,106.14, 463,820.54 and 183,145.53 is: 252,737.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,106.14 : 463,820.54 = 183,145.53 : x
  2. Step 2: Convert to fraction form
    336,106.14/463,820.54 = 183,145.53/x
  3. Step 3: Cross multiply
    336,106.14x = 463,820.54 × 183,145.53
  4. Step 4: Simplify right side
    336,106.14x = 84,946,658,623.19
  5. Step 5: Solve for x
    x = 84,946,658,623.19/336,106.14
  6. Step 6: Final answer
    x = 252,737.60

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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.