Home / 6,913,009.45-10,369,514.18-6,913,009.45

Finding the Fourth Proportional to 6,913,009.45, 10,369,514.18 and 6,913,009.45

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Solution

The fourth proportional to 6,913,009.45, 10,369,514.18 and 6,913,009.45 is: 10,369,514.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,913,009.45 : 10,369,514.18 = 6,913,009.45 : x
  2. Step 2: Convert to fraction form
    6,913,009.45/10,369,514.18 = 6,913,009.45/x
  3. Step 3: Cross multiply
    6,913,009.45x = 10,369,514.18 × 6,913,009.45
  4. Step 4: Simplify right side
    6,913,009.45x = 71,684,549,518,249
  5. Step 5: Solve for x
    x = 71,684,549,518,249/6,913,009.45
  6. Step 6: Final answer
    x = 10,369,514.18

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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.