Home / 3,402,298.16-4,688,711.16-2,433,746.32

Finding the Fourth Proportional to 3,402,298.16, 4,688,711.16 and 2,433,746.32

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Solution

The fourth proportional to 3,402,298.16, 4,688,711.16 and 2,433,746.32 is: 3,353,948.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,402,298.16 : 4,688,711.16 = 2,433,746.32 : x
  2. Step 2: Convert to fraction form
    3,402,298.16/4,688,711.16 = 2,433,746.32/x
  3. Step 3: Cross multiply
    3,402,298.16x = 4,688,711.16 × 2,433,746.32
  4. Step 4: Simplify right side
    3,402,298.16x = 11,411,133,531,192.93
  5. Step 5: Solve for x
    x = 11,411,133,531,192.93/3,402,298.16
  6. Step 6: Final answer
    x = 3,353,948.71

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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.