Home / 3,730,017.89-5,595,008.47-3,223,036.01

Finding the Fourth Proportional to 3,730,017.89, 5,595,008.47 and 3,223,036.01

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Solution

The fourth proportional to 3,730,017.89, 5,595,008.47 and 3,223,036.01 is: 4,834,538.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,730,017.89 : 5,595,008.47 = 3,223,036.01 : x
  2. Step 2: Convert to fraction form
    3,730,017.89/5,595,008.47 = 3,223,036.01/x
  3. Step 3: Cross multiply
    3,730,017.89x = 5,595,008.47 × 3,223,036.01
  4. Step 4: Simplify right side
    3,730,017.89x = 18,032,913,739,032.37
  5. Step 5: Solve for x
    x = 18,032,913,739,032.37/3,730,017.89
  6. Step 6: Final answer
    x = 4,834,538.14

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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.