Home / 1,798,602.24-2,483,228.16-1,154,300.16

Finding the Fourth Proportional to 1,798,602.24, 2,483,228.16 and 1,154,300.16

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Solution

The fourth proportional to 1,798,602.24, 2,483,228.16 and 1,154,300.16 is: 1,593,676.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,798,602.24 : 2,483,228.16 = 1,154,300.16 : x
  2. Step 2: Convert to fraction form
    1,798,602.24/2,483,228.16 = 1,154,300.16/x
  3. Step 3: Cross multiply
    1,798,602.24x = 2,483,228.16 × 1,154,300.16
  4. Step 4: Simplify right side
    1,798,602.24x = 2,866,390,662,404.51
  5. Step 5: Solve for x
    x = 2,866,390,662,404.51/1,798,602.24
  6. Step 6: Final answer
    x = 1,593,676.80

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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.