Home / 1,602,444.21-2,402,005.41-1,002,027.26

Finding the Fourth Proportional to 1,602,444.21, 2,402,005.41 and 1,002,027.26

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Solution

The fourth proportional to 1,602,444.21, 2,402,005.41 and 1,002,027.26 is: 1,502,002.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,602,444.21 : 2,402,005.41 = 1,002,027.26 : x
  2. Step 2: Convert to fraction form
    1,602,444.21/2,402,005.41 = 1,002,027.26/x
  3. Step 3: Cross multiply
    1,602,444.21x = 2,402,005.41 × 1,002,027.26
  4. Step 4: Simplify right side
    1,602,444.21x = 2,406,874,887,477.45
  5. Step 5: Solve for x
    x = 2,406,874,887,477.45/1,602,444.21
  6. Step 6: Final answer
    x = 1,502,002.30

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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.