Home / 6,088,647.64-8,402,227.62-3,335,389.72

Finding the Fourth Proportional to 6,088,647.64, 8,402,227.62 and 3,335,389.72

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Solution

The fourth proportional to 6,088,647.64, 8,402,227.62 and 3,335,389.72 is: 4,602,779.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,088,647.64 : 8,402,227.62 = 3,335,389.72 : x
  2. Step 2: Convert to fraction form
    6,088,647.64/8,402,227.62 = 3,335,389.72/x
  3. Step 3: Cross multiply
    6,088,647.64x = 8,402,227.62 × 3,335,389.72
  4. Step 4: Simplify right side
    6,088,647.64x = 28,024,703,628,848.07
  5. Step 5: Solve for x
    x = 28,024,703,628,848.07/6,088,647.64
  6. Step 6: Final answer
    x = 4,602,779.68

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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.