Home / 4,006,554.84-5,528,925.54-2,287,339.56

Finding the Fourth Proportional to 4,006,554.84, 5,528,925.54 and 2,287,339.56

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Solution

The fourth proportional to 4,006,554.84, 5,528,925.54 and 2,287,339.56 is: 3,156,460.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,006,554.84 : 5,528,925.54 = 2,287,339.56 : x
  2. Step 2: Convert to fraction form
    4,006,554.84/5,528,925.54 = 2,287,339.56/x
  3. Step 3: Cross multiply
    4,006,554.84x = 5,528,925.54 × 2,287,339.56
  4. Step 4: Simplify right side
    4,006,554.84x = 12,646,530,111,936.36
  5. Step 5: Solve for x
    x = 12,646,530,111,936.36/4,006,554.84
  6. Step 6: Final answer
    x = 3,156,460.01

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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.