Home / 4,653,925.32-6,422,339.28-2,588,916.16

Finding the Fourth Proportional to 4,653,925.32, 6,422,339.28 and 2,588,916.16

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Solution

The fourth proportional to 4,653,925.32, 6,422,339.28 and 2,588,916.16 is: 3,572,661.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,653,925.32 : 6,422,339.28 = 2,588,916.16 : x
  2. Step 2: Convert to fraction form
    4,653,925.32/6,422,339.28 = 2,588,916.16/x
  3. Step 3: Cross multiply
    4,653,925.32x = 6,422,339.28 × 2,588,916.16
  4. Step 4: Simplify right side
    4,653,925.32x = 16,626,897,946,994.77
  5. Step 5: Solve for x
    x = 16,626,897,946,994.77/4,653,925.32
  6. Step 6: Final answer
    x = 3,572,661.10

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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.