Home / 1,057,529.13-1,459,392.02-604,820.13

Finding the Fourth Proportional to 1,057,529.13, 1,459,392.02 and 604,820.13

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Solution

The fourth proportional to 1,057,529.13, 1,459,392.02 and 604,820.13 is: 834,652.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,057,529.13 : 1,459,392.02 = 604,820.13 : x
  2. Step 2: Convert to fraction form
    1,057,529.13/1,459,392.02 = 604,820.13/x
  3. Step 3: Cross multiply
    1,057,529.13x = 1,459,392.02 × 604,820.13
  4. Step 4: Simplify right side
    1,057,529.13x = 882,669,671,257.36
  5. Step 5: Solve for x
    x = 882,669,671,257.36/1,057,529.13
  6. Step 6: Final answer
    x = 834,652.82

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.