Home / 10,402,144.00-14,351,482.06-6,050,306.51

Finding the Fourth Proportional to 10,402,144.00, 14,351,482.06 and 6,050,306.51

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Solution

The fourth proportional to 10,402,144.00, 14,351,482.06 and 6,050,306.51 is: 8,347,400.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,402,144.00 : 14,351,482.06 = 6,050,306.51 : x
  2. Step 2: Convert to fraction form
    10,402,144.00/14,351,482.06 = 6,050,306.51/x
  3. Step 3: Cross multiply
    10,402,144.00x = 14,351,482.06 × 6,050,306.51
  4. Step 4: Simplify right side
    10,402,144.00x = 86,830,865,345,174.83
  5. Step 5: Solve for x
    x = 86,830,865,345,174.83/10,402,144.00
  6. Step 6: Final answer
    x = 8,347,400.82

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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.