Home / 1,014,460.84-1,521,924.54-304,502.32

Finding the Fourth Proportional to 1,014,460.84, 1,521,924.54 and 304,502.32

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Solution

The fourth proportional to 1,014,460.84, 1,521,924.54 and 304,502.32 is: 456,823.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,014,460.84 : 1,521,924.54 = 304,502.32 : x
  2. Step 2: Convert to fraction form
    1,014,460.84/1,521,924.54 = 304,502.32/x
  3. Step 3: Cross multiply
    1,014,460.84x = 1,521,924.54 × 304,502.32
  4. Step 4: Simplify right side
    1,014,460.84x = 463,429,553,294.93
  5. Step 5: Solve for x
    x = 463,429,553,294.93/1,014,460.84
  6. Step 6: Final answer
    x = 456,823.50

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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.