Home / 6,602,459.60-9,249,742-6,602,459.60

Finding the Fourth Proportional to 6,602,459.60, 9,249,742 and 6,602,459.60

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Solution

The fourth proportional to 6,602,459.60, 9,249,742 and 6,602,459.60 is: 9,249,742

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,602,459.60 : 9,249,742 = 6,602,459.60 : x
  2. Step 2: Convert to fraction form
    6,602,459.60/9,249,742 = 6,602,459.60/x
  3. Step 3: Cross multiply
    6,602,459.60x = 9,249,742 × 6,602,459.60
  4. Step 4: Simplify right side
    6,602,459.60x = 61,071,047,865,423.20
  5. Step 5: Solve for x
    x = 61,071,047,865,423.20/6,602,459.60
  6. Step 6: Final answer
    x = 9,249,742

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.