Home / 10,893,051.95-15,032,411.64-5,998,262.37

Finding the Fourth Proportional to 10,893,051.95, 15,032,411.64 and 5,998,262.37

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Solution

The fourth proportional to 10,893,051.95, 15,032,411.64 and 5,998,262.37 is: 8,277,602.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,893,051.95 : 15,032,411.64 = 5,998,262.37 : x
  2. Step 2: Convert to fraction form
    10,893,051.95/15,032,411.64 = 5,998,262.37/x
  3. Step 3: Cross multiply
    10,893,051.95x = 15,032,411.64 × 5,998,262.37
  4. Step 4: Simplify right side
    10,893,051.95x = 90,168,349,070,561.98
  5. Step 5: Solve for x
    x = 90,168,349,070,561.98/10,893,051.95
  6. Step 6: Final answer
    x = 8,277,602.05

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1.5x scale

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.