Home / 2,006,011.08-3,009,036.06-510,103.08

Finding the Fourth Proportional to 2,006,011.08, 3,009,036.06 and 510,103.08

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Solution

The fourth proportional to 2,006,011.08, 3,009,036.06 and 510,103.08 is: 765,159.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,006,011.08 : 3,009,036.06 = 510,103.08 : x
  2. Step 2: Convert to fraction form
    2,006,011.08/3,009,036.06 = 510,103.08/x
  3. Step 3: Cross multiply
    2,006,011.08x = 3,009,036.06 × 510,103.08
  4. Step 4: Simplify right side
    2,006,011.08x = 1,534,918,562,037.07
  5. Step 5: Solve for x
    x = 1,534,918,562,037.07/2,006,011.08
  6. Step 6: Final answer
    x = 765,159.56

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1.5x scale

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.