Home / 1,029,994.21-1,544,461.93-604,369.14

Finding the Fourth Proportional to 1,029,994.21, 1,544,461.93 and 604,369.14

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Solution

The fourth proportional to 1,029,994.21, 1,544,461.93 and 604,369.14 is: 906,243.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,029,994.21 : 1,544,461.93 = 604,369.14 : x
  2. Step 2: Convert to fraction form
    1,029,994.21/1,544,461.93 = 604,369.14/x
  3. Step 3: Cross multiply
    1,029,994.21x = 1,544,461.93 × 604,369.14
  4. Step 4: Simplify right side
    1,029,994.21x = 933,425,128,396.84
  5. Step 5: Solve for x
    x = 933,425,128,396.84/1,029,994.21
  6. Step 6: Final answer
    x = 906,243.08

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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.