Home / 1,869,301.58-2,803,952.78-590,038.26

Finding the Fourth Proportional to 1,869,301.58, 2,803,952.78 and 590,038.26

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Solution

The fourth proportional to 1,869,301.58, 2,803,952.78 and 590,038.26 is: 885,057.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,869,301.58 : 2,803,952.78 = 590,038.26 : x
  2. Step 2: Convert to fraction form
    1,869,301.58/2,803,952.78 = 590,038.26/x
  3. Step 3: Cross multiply
    1,869,301.58x = 2,803,952.78 × 590,038.26
  4. Step 4: Simplify right side
    1,869,301.58x = 1,654,439,416,483.17
  5. Step 5: Solve for x
    x = 1,654,439,416,483.17/1,869,301.58
  6. Step 6: Final answer
    x = 885,057.52

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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.