Home / 1,636,024.61-2,455,157.97-571,066.58

Finding the Fourth Proportional to 1,636,024.61, 2,455,157.97 and 571,066.58

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Solution

The fourth proportional to 1,636,024.61, 2,455,157.97 and 571,066.58 is: 856,991.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,636,024.61 : 2,455,157.97 = 571,066.58 : x
  2. Step 2: Convert to fraction form
    1,636,024.61/2,455,157.97 = 571,066.58/x
  3. Step 3: Cross multiply
    1,636,024.61x = 2,455,157.97 × 571,066.58
  4. Step 4: Simplify right side
    1,636,024.61x = 1,402,058,653,011.85
  5. Step 5: Solve for x
    x = 1,402,058,653,011.85/1,636,024.61
  6. Step 6: Final answer
    x = 856,991.18

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.