Home / 1,124,774.16-1,552,184.08-608,526.43

Finding the Fourth Proportional to 1,124,774.16, 1,552,184.08 and 608,526.43

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Solution

The fourth proportional to 1,124,774.16, 1,552,184.08 and 608,526.43 is: 839,764.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,124,774.16 : 1,552,184.08 = 608,526.43 : x
  2. Step 2: Convert to fraction form
    1,124,774.16/1,552,184.08 = 608,526.43/x
  3. Step 3: Cross multiply
    1,124,774.16x = 1,552,184.08 × 608,526.43
  4. Step 4: Simplify right side
    1,124,774.16x = 944,545,029,144.31
  5. Step 5: Solve for x
    x = 944,545,029,144.31/1,124,774.16
  6. Step 6: Final answer
    x = 839,764.17

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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.