Home / 1,700,130.93-2,346,096.48-936,041.73

Finding the Fourth Proportional to 1,700,130.93, 2,346,096.48 and 936,041.73

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Solution

The fourth proportional to 1,700,130.93, 2,346,096.48 and 936,041.73 is: 1,291,691.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,700,130.93 : 2,346,096.48 = 936,041.73 : x
  2. Step 2: Convert to fraction form
    1,700,130.93/2,346,096.48 = 936,041.73/x
  3. Step 3: Cross multiply
    1,700,130.93x = 2,346,096.48 × 936,041.73
  4. Step 4: Simplify right side
    1,700,130.93x = 2,196,044,207,886.11
  5. Step 5: Solve for x
    x = 2,196,044,207,886.11/1,700,130.93
  6. Step 6: Final answer
    x = 1,291,691.23

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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.