Home / 1,544,243.13-2,316,674.52-533,402.01

Finding the Fourth Proportional to 1,544,243.13, 2,316,674.52 and 533,402.01

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Solution

The fourth proportional to 1,544,243.13, 2,316,674.52 and 533,402.01 is: 800,210.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,544,243.13 : 2,316,674.52 = 533,402.01 : x
  2. Step 2: Convert to fraction form
    1,544,243.13/2,316,674.52 = 533,402.01/x
  3. Step 3: Cross multiply
    1,544,243.13x = 2,316,674.52 × 533,402.01
  4. Step 4: Simplify right side
    1,544,243.13x = 1,235,718,845,483.79
  5. Step 5: Solve for x
    x = 1,235,718,845,483.79/1,544,243.13
  6. Step 6: Final answer
    x = 800,210.03

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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.