Home / 1,057,656.95-1,459,656.95-598,852.36

Finding the Fourth Proportional to 1,057,656.95, 1,459,656.95 and 598,852.36

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Solution

The fourth proportional to 1,057,656.95, 1,459,656.95 and 598,852.36 is: 826,467.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,057,656.95 : 1,459,656.95 = 598,852.36 : x
  2. Step 2: Convert to fraction form
    1,057,656.95/1,459,656.95 = 598,852.36/x
  3. Step 3: Cross multiply
    1,057,656.95x = 1,459,656.95 × 598,852.36
  4. Step 4: Simplify right side
    1,057,656.95x = 874,119,009,297.90
  5. Step 5: Solve for x
    x = 874,119,009,297.90/1,057,656.95
  6. Step 6: Final answer
    x = 826,467.42

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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.