Home / 11,752,938.70-16,219,055.37-6,596,300.25

Finding the Fourth Proportional to 11,752,938.70, 16,219,055.37 and 6,596,300.25

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Solution

The fourth proportional to 11,752,938.70, 16,219,055.37 and 6,596,300.25 is: 9,102,894.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,752,938.70 : 16,219,055.37 = 6,596,300.25 : x
  2. Step 2: Convert to fraction form
    11,752,938.70/16,219,055.37 = 6,596,300.25/x
  3. Step 3: Cross multiply
    11,752,938.70x = 16,219,055.37 × 6,596,300.25
  4. Step 4: Simplify right side
    11,752,938.70x = 106,985,758,877,818.06
  5. Step 5: Solve for x
    x = 106,985,758,877,818.06/11,752,938.70
  6. Step 6: Final answer
    x = 9,102,894.32

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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.