Home / 3,602,367.51-5,403,547.04-1,173,516.87

Finding the Fourth Proportional to 3,602,367.51, 5,403,547.04 and 1,173,516.87

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Solution

The fourth proportional to 3,602,367.51, 5,403,547.04 and 1,173,516.87 is: 1,760,273.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,602,367.51 : 5,403,547.04 = 1,173,516.87 : x
  2. Step 2: Convert to fraction form
    3,602,367.51/5,403,547.04 = 1,173,516.87/x
  3. Step 3: Cross multiply
    3,602,367.51x = 5,403,547.04 × 1,173,516.87
  4. Step 4: Simplify right side
    3,602,367.51x = 6,341,153,611,563.08
  5. Step 5: Solve for x
    x = 6,341,153,611,563.08/3,602,367.51
  6. Step 6: Final answer
    x = 1,760,273.93

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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.